198182160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 320

約数和(自身を含む): 785664000

約数和(自身を除く): 587481840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 144, 152, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 264, 270, 285, 297, 304, 330, 342, 360, 380, 396, 418, 432, 439, 440, 456, 495, 513, 528, 540, 570, 594, 627, 660, 684, 720, 760, 792, 836, 855, 878, 880, 912, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1317, 1320, 1368, 1485, 1520, 1584, 1672, 1710, 1756, 1881, 1980, 2052, 2090, 2160, 2195, 2280, 2376, 2508, 2565, 2634, 2640, 2736, 2970, 3135, 3344, 3420, 3512, 3762, 3951, 3960, 4104, 4180, 4390, 4560, 4752, 4829, 5016, 5130, 5268, 5643, 5940, 6270, 6585, 6840, 7024, 7524, 7902, 7920, 8208, 8341, 8360, 8780, 9405, 9658, 10032, 10260, 10536, 11286, 11853, 11880, 12540, 13170, 13680, 14487, 15048, 15804, 16682, 16720, 17560, 18810, 19316, 19755, 20520, 21072, 22572, 23706, 23760, 24145, 25023, 25080, 26340, 28215, 28974, 30096, 31608, 33364, 35120, 37620, 38632, 39510, 41040, 41705, 43461, 45144, 47412, 48290, 50046, 50160, 52680, 56430, 57948, 59265, 63216, 66728, 72435, 75069, 75240, 77264, 79020, 83410, 86922, 90288, 91751, 94824, 96580, 100092, 105360, 112860, 115896, 118530, 125115, 130383, 133456, 144870, 150138, 150480, 158040, 166820, 173844, 183502, 189648, 193160, 200184, 217305, 225207, 225720, 231792, 237060, 250230, 260766, 275253, 289740, 300276, 316080, 333640, 347688, 367004, 375345, 386320, 400368, 434610, 450414, 451440, 458755, 474120, 500460, 521532, 550506, 579480, 600552, 651915, 667280, 695376, 734008, 750690, 825759, 869220, 900828, 917510, 948240, 1000920, 1043064, 1101012, 1126035, 1158960, 1201104, 1303830, 1376265, 1468016, 1501380, 1651518, 1738440, 1801656, 1835020, 2001840, 2086128, 2202024, 2252070, 2477277, 2607660, 2752530, 3002760, 3303036, 3476880, 3603312, 3670040, 4128795, 4404048, 4504140, 4954554, 5215320, 5505060, 6005520, 6606072, 7340080, 8257590, 9008280, 9909108, 10430640, 11010120, 12386385, 13212144, 16515180, 18016560, 19818216, 22020240, 24772770, 33030360, 39636432, 49545540, 66060720, 99091080, 198182160]

約数ペア:

[(1, 198182160), (2, 99091080), (3, 66060720), (4, 49545540), (5, 39636432), (6, 33030360), (8, 24772770), (9, 22020240), (10, 19818216), (11, 18016560), (12, 16515180), (15, 13212144), (16, 12386385), (18, 11010120), (19, 10430640), (20, 9909108), (22, 9008280), (24, 8257590), (27, 7340080), (30, 6606072), (33, 6005520), (36, 5505060), (38, 5215320), (40, 4954554), (44, 4504140), (45, 4404048), (48, 4128795), (54, 3670040), (55, 3603312), (57, 3476880), (60, 3303036), (66, 3002760), (72, 2752530), (76, 2607660), (80, 2477277), (88, 2252070), (90, 2202024), (95, 2086128), (99, 2001840), (108, 1835020), (110, 1801656), (114, 1738440), (120, 1651518), (132, 1501380), (135, 1468016), (144, 1376265), (152, 1303830), (165, 1201104), (171, 1158960), (176, 1126035), (180, 1101012), (190, 1043064), (198, 1000920), (209, 948240), (216, 917510), (220, 900828), (228, 869220), (240, 825759), (264, 750690), (270, 734008), (285, 695376), (297, 667280), (304, 651915), (330, 600552), (342, 579480), (360, 550506), (380, 521532), (396, 500460), (418, 474120), (432, 458755), (439, 451440), (440, 450414), (456, 434610), (495, 400368), (513, 386320), (528, 375345), (540, 367004), (570, 347688), (594, 333640), (627, 316080), (660, 300276), (684, 289740), (720, 275253), (760, 260766), (792, 250230), (836, 237060), (855, 231792), (878, 225720), (880, 225207), (912, 217305), (990, 200184), (1026, 193160), (1045, 189648), (1080, 183502), (1140, 173844), (1188, 166820), (1254, 158040), (1317, 150480), (1320, 150138), (1368, 144870), (1485, 133456), (1520, 130383), (1584, 125115), (1672, 118530), (1710, 115896), (1756, 112860), (1881, 105360), (1980, 100092), (2052, 96580), (2090, 94824), (2160, 91751), (2195, 90288), (2280, 86922), (2376, 83410), (2508, 79020), (2565, 77264), (2634, 75240), (2640, 75069), (2736, 72435), (2970, 66728), (3135, 63216), (3344, 59265), (3420, 57948), (3512, 56430), (3762, 52680), (3951, 50160), (3960, 50046), (4104, 48290), (4180, 47412), (4390, 45144), (4560, 43461), (4752, 41705), (4829, 41040), (5016, 39510), (5130, 38632), (5268, 37620), (5643, 35120), (5940, 33364), (6270, 31608), (6585, 30096), (6840, 28974), (7024, 28215), (7524, 26340), (7902, 25080), (7920, 25023), (8208, 24145), (8341, 23760), (8360, 23706), (8780, 22572), (9405, 21072), (9658, 20520), (10032, 19755), (10260, 19316), (10536, 18810), (11286, 17560), (11853, 16720), (11880, 16682), (12540, 15804), (13170, 15048), (13680, 14487)]