131046660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2035

約数の個数: 120

約数和(自身を含む): 421338456

約数和(自身を除く): 290291796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1107, 1230, 1476, 1620, 1845, 1973, 2214, 2460, 3321, 3690, 3946, 4428, 5535, 5919, 6642, 7380, 7892, 9865, 11070, 11838, 13284, 16605, 17757, 19730, 22140, 23676, 29595, 33210, 35514, 39460, 53271, 59190, 66420, 71028, 80893, 88785, 106542, 118380, 159813, 161786, 177570, 213084, 242679, 266355, 319626, 323572, 355140, 404465, 485358, 532710, 639252, 728037, 799065, 808930, 970716, 1065420, 1213395, 1456074, 1598130, 1617860, 2184111, 2426790, 2912148, 3196260, 3640185, 4368222, 4853580, 6552333, 7280370, 8736444, 10920555, 13104666, 14560740, 21841110, 26209332, 32761665, 43682220, 65523330, 131046660]

約数ペア:

[(1, 131046660), (2, 65523330), (3, 43682220), (4, 32761665), (5, 26209332), (6, 21841110), (9, 14560740), (10, 13104666), (12, 10920555), (15, 8736444), (18, 7280370), (20, 6552333), (27, 4853580), (30, 4368222), (36, 3640185), (41, 3196260), (45, 2912148), (54, 2426790), (60, 2184111), (81, 1617860), (82, 1598130), (90, 1456074), (108, 1213395), (123, 1065420), (135, 970716), (162, 808930), (164, 799065), (180, 728037), (205, 639252), (246, 532710), (270, 485358), (324, 404465), (369, 355140), (405, 323572), (410, 319626), (492, 266355), (540, 242679), (615, 213084), (738, 177570), (810, 161786), (820, 159813), (1107, 118380), (1230, 106542), (1476, 88785), (1620, 80893), (1845, 71028), (1973, 66420), (2214, 59190), (2460, 53271), (3321, 39460), (3690, 35514), (3946, 33210), (4428, 29595), (5535, 23676), (5919, 22140), (6642, 19730), (7380, 17757), (7892, 16605), (9865, 13284), (11070, 11838)]