151786440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:621

約数の個数: 256

約数和(自身を含む): 574560000

約数和(自身を除く): 422773560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 569, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1138, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1707, 1710, 1755, 1976, 2052, 2223, 2276, 2280, 2340, 2470, 2565, 2808, 2845, 2964, 3414, 3420, 3510, 3705, 4104, 4446, 4552, 4680, 4940, 5121, 5130, 5690, 5928, 6669, 6828, 6840, 7020, 7397, 7410, 8535, 8892, 9880, 10242, 10260, 10811, 11115, 11380, 13338, 13656, 14040, 14794, 14820, 15363, 17070, 17784, 20484, 20520, 21622, 22191, 22230, 22760, 25605, 26676, 29588, 29640, 30726, 32433, 33345, 34140, 36985, 40968, 43244, 44382, 44460, 51210, 53352, 54055, 59176, 61452, 64866, 66573, 66690, 68280, 73970, 76815, 86488, 88764, 88920, 97299, 102420, 108110, 110955, 122904, 129732, 133146, 133380, 140543, 147940, 153630, 162165, 177528, 194598, 199719, 204840, 216220, 221910, 259464, 266292, 266760, 281086, 291897, 295880, 307260, 324330, 332865, 389196, 399438, 421629, 432440, 443820, 486495, 532584, 562172, 583794, 614520, 648660, 665730, 702715, 778392, 798876, 843258, 887640, 972990, 998595, 1124344, 1167588, 1264887, 1297320, 1331460, 1405430, 1459485, 1597752, 1686516, 1945980, 1997190, 2108145, 2335176, 2529774, 2662920, 2810860, 2918970, 3373032, 3794661, 3891960, 3994380, 4216290, 5059548, 5621720, 5837940, 6324435, 7589322, 7988760, 8432580, 10119096, 11675880, 12648870, 15178644, 16865160, 18973305, 25297740, 30357288, 37946610, 50595480, 75893220, 151786440]

約数ペア:

[(1, 151786440), (2, 75893220), (3, 50595480), (4, 37946610), (5, 30357288), (6, 25297740), (8, 18973305), (9, 16865160), (10, 15178644), (12, 12648870), (13, 11675880), (15, 10119096), (18, 8432580), (19, 7988760), (20, 7589322), (24, 6324435), (26, 5837940), (27, 5621720), (30, 5059548), (36, 4216290), (38, 3994380), (39, 3891960), (40, 3794661), (45, 3373032), (52, 2918970), (54, 2810860), (57, 2662920), (60, 2529774), (65, 2335176), (72, 2108145), (76, 1997190), (78, 1945980), (90, 1686516), (95, 1597752), (104, 1459485), (108, 1405430), (114, 1331460), (117, 1297320), (120, 1264887), (130, 1167588), (135, 1124344), (152, 998595), (156, 972990), (171, 887640), (180, 843258), (190, 798876), (195, 778392), (216, 702715), (228, 665730), (234, 648660), (247, 614520), (260, 583794), (270, 562172), (285, 532584), (312, 486495), (342, 443820), (351, 432440), (360, 421629), (380, 399438), (390, 389196), (456, 332865), (468, 324330), (494, 307260), (513, 295880), (520, 291897), (540, 281086), (569, 266760), (570, 266292), (585, 259464), (684, 221910), (702, 216220), (741, 204840), (760, 199719), (780, 194598), (855, 177528), (936, 162165), (988, 153630), (1026, 147940), (1080, 140543), (1138, 133380), (1140, 133146), (1170, 129732), (1235, 122904), (1368, 110955), (1404, 108110), (1482, 102420), (1560, 97299), (1707, 88920), (1710, 88764), (1755, 86488), (1976, 76815), (2052, 73970), (2223, 68280), (2276, 66690), (2280, 66573), (2340, 64866), (2470, 61452), (2565, 59176), (2808, 54055), (2845, 53352), (2964, 51210), (3414, 44460), (3420, 44382), (3510, 43244), (3705, 40968), (4104, 36985), (4446, 34140), (4552, 33345), (4680, 32433), (4940, 30726), (5121, 29640), (5130, 29588), (5690, 26676), (5928, 25605), (6669, 22760), (6828, 22230), (6840, 22191), (7020, 21622), (7397, 20520), (7410, 20484), (8535, 17784), (8892, 17070), (9880, 15363), (10242, 14820), (10260, 14794), (10811, 14040), (11115, 13656), (11380, 13338)]