74942091240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1\times {\mathrm{6257}}^1$

素因数の和:7083

約数の個数: 128

約数和(自身を含む): 226693797120

約数和(自身を除く): 151751705880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 661, 755, 906, 1208, 1322, 1510, 1812, 1983, 2265, 2644, 3020, 3305, 3624, 3966, 4530, 5288, 6040, 6257, 6610, 7932, 9060, 9915, 12514, 13220, 15864, 18120, 18771, 19830, 25028, 26440, 31285, 37542, 39660, 50056, 62570, 75084, 79320, 93855, 99811, 125140, 150168, 187710, 199622, 250280, 299433, 375420, 399244, 499055, 598866, 750840, 798488, 944807, 998110, 1197732, 1497165, 1889614, 1996220, 2395464, 2834421, 2994330, 3779228, 3992440, 4135877, 4724035, 5668842, 5988660, 7558456, 8271754, 9448070, 11337684, 11977320, 12407631, 14172105, 16543508, 18896140, 20679385, 22675368, 24815262, 28344210, 33087016, 37792280, 41358770, 49630524, 56688420, 62038155, 82717540, 99261048, 113376840, 124076310, 165435080, 248152620, 496305240, 624517427, 1249034854, 1873552281, 2498069708, 3122587135, 3747104562, 4996139416, 6245174270, 7494209124, 9367761405, 12490348540, 14988418248, 18735522810, 24980697080, 37471045620, 74942091240]

約数ペア:

[(1, 74942091240), (2, 37471045620), (3, 24980697080), (4, 18735522810), (5, 14988418248), (6, 12490348540), (8, 9367761405), (10, 7494209124), (12, 6245174270), (15, 4996139416), (20, 3747104562), (24, 3122587135), (30, 2498069708), (40, 1873552281), (60, 1249034854), (120, 624517427), (151, 496305240), (302, 248152620), (453, 165435080), (604, 124076310), (661, 113376840), (755, 99261048), (906, 82717540), (1208, 62038155), (1322, 56688420), (1510, 49630524), (1812, 41358770), (1983, 37792280), (2265, 33087016), (2644, 28344210), (3020, 24815262), (3305, 22675368), (3624, 20679385), (3966, 18896140), (4530, 16543508), (5288, 14172105), (6040, 12407631), (6257, 11977320), (6610, 11337684), (7932, 9448070), (9060, 8271754), (9915, 7558456), (12514, 5988660), (13220, 5668842), (15864, 4724035), (18120, 4135877), (18771, 3992440), (19830, 3779228), (25028, 2994330), (26440, 2834421), (31285, 2395464), (37542, 1996220), (39660, 1889614), (50056, 1497165), (62570, 1197732), (75084, 998110), (79320, 944807), (93855, 798488), (99811, 750840), (125140, 598866), (150168, 499055), (187710, 399244), (199622, 375420), (250280, 299433)]