161389800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 576

約数和(自身を含む): 692664000

約数和(自身を除く): 531274200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 24, 25, 26, 27, 30, 33, 36, 38, 39, 40, 44, 45, 50, 52, 54, 55, 57, 60, 65, 66, 72, 75, 76, 78, 88, 90, 95, 99, 100, 104, 108, 110, 114, 117, 120, 121, 130, 132, 135, 143, 150, 152, 156, 165, 171, 180, 190, 195, 198, 200, 209, 216, 220, 225, 228, 234, 242, 247, 260, 264, 270, 275, 285, 286, 297, 300, 312, 325, 330, 342, 351, 360, 363, 380, 390, 396, 418, 429, 440, 450, 456, 468, 475, 484, 494, 495, 513, 520, 540, 550, 570, 572, 585, 594, 600, 605, 627, 650, 660, 675, 684, 702, 715, 726, 741, 760, 780, 792, 825, 836, 855, 858, 900, 936, 950, 968, 975, 988, 990, 1026, 1045, 1080, 1089, 1100, 1140, 1144, 1170, 1188, 1210, 1235, 1254, 1287, 1300, 1320, 1350, 1368, 1404, 1425, 1430, 1452, 1482, 1485, 1560, 1573, 1650, 1672, 1710, 1716, 1755, 1800, 1815, 1881, 1900, 1950, 1976, 1980, 2052, 2090, 2145, 2178, 2200, 2223, 2280, 2299, 2340, 2376, 2420, 2470, 2475, 2508, 2565, 2574, 2600, 2700, 2717, 2808, 2850, 2860, 2904, 2925, 2964, 2970, 3025, 3135, 3146, 3267, 3300, 3420, 3432, 3510, 3575, 3630, 3705, 3762, 3800, 3861, 3900, 3960, 4104, 4180, 4275, 4290, 4356, 4446, 4598, 4680, 4719, 4840, 4940, 4950, 5016, 5130, 5148, 5225, 5400, 5434, 5445, 5643, 5700, 5720, 5850, 5928, 5940, 6050, 6175, 6270, 6292, 6435, 6534, 6600, 6669, 6840, 6897, 7020, 7150, 7260, 7410, 7425, 7524, 7722, 7800, 7865, 8151, 8360, 8550, 8580, 8712, 8775, 8892, 9075, 9196, 9405, 9438, 9880, 9900, 10260, 10296, 10450, 10725, 10868, 10890, 11115, 11286, 11400, 11495, 11700, 11880, 12100, 12350, 12540, 12584, 12825, 12870, 13068, 13338, 13585, 13794, 14040, 14157, 14300, 14520, 14820, 14850, 15048, 15444, 15675, 15730, 16302, 16335, 17100, 17160, 17550, 17784, 18150, 18392, 18525, 18810, 18876, 19305, 19800, 20520, 20691, 20900, 21450, 21736, 21780, 22230, 22572, 22990, 23400, 23595, 24200, 24453, 24700, 25080, 25650, 25740, 26136, 26676, 27170, 27225, 27588, 28215, 28314, 28600, 29640, 29700, 29887, 30888, 31350, 31460, 32175, 32604, 32670, 33345, 34200, 34485, 35100, 36300, 37050, 37620, 37752, 38610, 39325, 40755, 41382, 41800, 42471, 42900, 43560, 44460, 45144, 45980, 47025, 47190, 48906, 49400, 51300, 51480, 53352, 54340, 54450, 55176, 55575, 56430, 56628, 57475, 59400, 59774, 62073, 62700, 62920, 64350, 65208, 65340, 66690, 67925, 68970, 70200, 70785, 72600, 73359, 74100, 75240, 77220, 78650, 81510, 81675, 82764, 84942, 85800, 88920, 89661, 91960, 94050, 94380, 96525, 97812, 102600, 103455, 108680, 108900, 111150, 112860, 113256, 114950, 117975, 119548, 122265, 124146, 125400, 128700, 130680, 133380, 135850, 137940, 141075, 141570, 146718, 148200, 149435, 154440, 157300, 163020, 163350, 165528, 166725, 169884, 172425, 179322, 188100, 188760, 193050, 195624, 203775, 206910, 212355, 217800, 222300, 225720, 229900, 235950, 239096, 244530, 248292, 257400, 266760, 268983, 271700, 275880, 282150, 283140, 293436, 298870, 310365, 314600, 326040, 326700, 333450, 339768, 344850, 353925, 358644, 366795, 376200, 386100, 407550, 413820, 424710, 444600, 448305, 459800, 471900, 489060, 496584, 517275, 537966, 543400, 564300, 566280, 586872, 597740, 611325, 620730, 653400, 666900, 689700, 707850, 717288, 733590, 747175, 772200, 806949, 815100, 827640, 849420, 896610, 943800, 978120, 1034550, 1061775, 1075932, 1128600, 1195480, 1222650, 1241460, 1333800, 1344915, 1379400, 1415700, 1467180, 1494350, 1551825, 1613898, 1630200, 1698840, 1793220, 1833975, 2069100, 2123550, 2151864, 2241525, 2445300, 2482920, 2689830, 2831400, 2934360, 2988700, 3103650, 3227796, 3586440, 3667950, 4034745, 4138200, 4247100, 4483050, 4890600, 5379660, 5977400, 6207300, 6455592, 6724575, 7335900, 8069490, 8494200, 8966100, 10759320, 12414600, 13449150, 14671800, 16138980, 17932200, 20173725, 26898300, 32277960, 40347450, 53796600, 80694900, 161389800]

約数ペア:

[(1, 161389800), (2, 80694900), (3, 53796600), (4, 40347450), (5, 32277960), (6, 26898300), (8, 20173725), (9, 17932200), (10, 16138980), (11, 14671800), (12, 13449150), (13, 12414600), (15, 10759320), (18, 8966100), (19, 8494200), (20, 8069490), (22, 7335900), (24, 6724575), (25, 6455592), (26, 6207300), (27, 5977400), (30, 5379660), (33, 4890600), (36, 4483050), (38, 4247100), (39, 4138200), (40, 4034745), (44, 3667950), (45, 3586440), (50, 3227796), (52, 3103650), (54, 2988700), (55, 2934360), (57, 2831400), (60, 2689830), (65, 2482920), (66, 2445300), (72, 2241525), (75, 2151864), (76, 2123550), (78, 2069100), (88, 1833975), (90, 1793220), (95, 1698840), (99, 1630200), (100, 1613898), (104, 1551825), (108, 1494350), (110, 1467180), (114, 1415700), (117, 1379400), (120, 1344915), (121, 1333800), (130, 1241460), (132, 1222650), (135, 1195480), (143, 1128600), (150, 1075932), (152, 1061775), (156, 1034550), (165, 978120), (171, 943800), (180, 896610), (190, 849420), (195, 827640), (198, 815100), (200, 806949), (209, 772200), (216, 747175), (220, 733590), (225, 717288), (228, 707850), (234, 689700), (242, 666900), (247, 653400), (260, 620730), (264, 611325), (270, 597740), (275, 586872), (285, 566280), (286, 564300), (297, 543400), (300, 537966), (312, 517275), (325, 496584), (330, 489060), (342, 471900), (351, 459800), (360, 448305), (363, 444600), (380, 424710), (390, 413820), (396, 407550), (418, 386100), (429, 376200), (440, 366795), (450, 358644), (456, 353925), (468, 344850), (475, 339768), (484, 333450), (494, 326700), (495, 326040), (513, 314600), (520, 310365), (540, 298870), (550, 293436), (570, 283140), (572, 282150), (585, 275880), (594, 271700), (600, 268983), (605, 266760), (627, 257400), (650, 248292), (660, 244530), (675, 239096), (684, 235950), (702, 229900), (715, 225720), (726, 222300), (741, 217800), (760, 212355), (780, 206910), (792, 203775), (825, 195624), (836, 193050), (855, 188760), (858, 188100), (900, 179322), (936, 172425), (950, 169884), (968, 166725), (975, 165528), (988, 163350), (990, 163020), (1026, 157300), (1045, 154440), (1080, 149435), (1089, 148200), (1100, 146718), (1140, 141570), (1144, 141075), (1170, 137940), (1188, 135850), (1210, 133380), (1235, 130680), (1254, 128700), (1287, 125400), (1300, 124146), (1320, 122265), (1350, 119548), (1368, 117975), (1404, 114950), (1425, 113256), (1430, 112860), (1452, 111150), (1482, 108900), (1485, 108680), (1560, 103455), (1573, 102600), (1650, 97812), (1672, 96525), (1710, 94380), (1716, 94050), (1755, 91960), (1800, 89661), (1815, 88920), (1881, 85800), (1900, 84942), (1950, 82764), (1976, 81675), (1980, 81510), (2052, 78650), (2090, 77220), (2145, 75240), (2178, 74100), (2200, 73359), (2223, 72600), (2280, 70785), (2299, 70200), (2340, 68970), (2376, 67925), (2420, 66690), (2470, 65340), (2475, 65208), (2508, 64350), (2565, 62920), (2574, 62700), (2600, 62073), (2700, 59774), (2717, 59400), (2808, 57475), (2850, 56628), (2860, 56430), (2904, 55575), (2925, 55176), (2964, 54450), (2970, 54340), (3025, 53352), (3135, 51480), (3146, 51300), (3267, 49400), (3300, 48906), (3420, 47190), (3432, 47025), (3510, 45980), (3575, 45144), (3630, 44460), (3705, 43560), (3762, 42900), (3800, 42471), (3861, 41800), (3900, 41382), (3960, 40755), (4104, 39325), (4180, 38610), (4275, 37752), (4290, 37620), (4356, 37050), (4446, 36300), (4598, 35100), (4680, 34485), (4719, 34200), (4840, 33345), (4940, 32670), (4950, 32604), (5016, 32175), (5130, 31460), (5148, 31350), (5225, 30888), (5400, 29887), (5434, 29700), (5445, 29640), (5643, 28600), (5700, 28314), (5720, 28215), (5850, 27588), (5928, 27225), (5940, 27170), (6050, 26676), (6175, 26136), (6270, 25740), (6292, 25650), (6435, 25080), (6534, 24700), (6600, 24453), (6669, 24200), (6840, 23595), (6897, 23400), (7020, 22990), (7150, 22572), (7260, 22230), (7410, 21780), (7425, 21736), (7524, 21450), (7722, 20900), (7800, 20691), (7865, 20520), (8151, 19800), (8360, 19305), (8550, 18876), (8580, 18810), (8712, 18525), (8775, 18392), (8892, 18150), (9075, 17784), (9196, 17550), (9405, 17160), (9438, 17100), (9880, 16335), (9900, 16302), (10260, 15730), (10296, 15675), (10450, 15444), (10725, 15048), (10868, 14850), (10890, 14820), (11115, 14520), (11286, 14300), (11400, 14157), (11495, 14040), (11700, 13794), (11880, 13585), (12100, 13338), (12350, 13068), (12540, 12870), (12584, 12825)]