101486840

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:614

約数の個数: 128

約数和(自身を含む): 287280000

約数和(自身を除く): 185793160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 343, 364, 392, 455, 490, 520, 569, 637, 686, 728, 910, 980, 1138, 1274, 1372, 1715, 1820, 1960, 2276, 2548, 2744, 2845, 3185, 3430, 3640, 3983, 4459, 4552, 5096, 5690, 6370, 6860, 7397, 7966, 8918, 11380, 12740, 13720, 14794, 15932, 17836, 19915, 22295, 22760, 25480, 27881, 29588, 31864, 35672, 36985, 39830, 44590, 51779, 55762, 59176, 73970, 79660, 89180, 103558, 111524, 139405, 147940, 159320, 178360, 195167, 207116, 223048, 258895, 278810, 295880, 362453, 390334, 414232, 517790, 557620, 724906, 780668, 975835, 1035580, 1115240, 1449812, 1561336, 1812265, 1951670, 2071160, 2537171, 2899624, 3624530, 3903340, 5074342, 7249060, 7806680, 10148684, 12685855, 14498120, 20297368, 25371710, 50743420, 101486840]

約数ペア:

[(1, 101486840), (2, 50743420), (4, 25371710), (5, 20297368), (7, 14498120), (8, 12685855), (10, 10148684), (13, 7806680), (14, 7249060), (20, 5074342), (26, 3903340), (28, 3624530), (35, 2899624), (40, 2537171), (49, 2071160), (52, 1951670), (56, 1812265), (65, 1561336), (70, 1449812), (91, 1115240), (98, 1035580), (104, 975835), (130, 780668), (140, 724906), (182, 557620), (196, 517790), (245, 414232), (260, 390334), (280, 362453), (343, 295880), (364, 278810), (392, 258895), (455, 223048), (490, 207116), (520, 195167), (569, 178360), (637, 159320), (686, 147940), (728, 139405), (910, 111524), (980, 103558), (1138, 89180), (1274, 79660), (1372, 73970), (1715, 59176), (1820, 55762), (1960, 51779), (2276, 44590), (2548, 39830), (2744, 36985), (2845, 35672), (3185, 31864), (3430, 29588), (3640, 27881), (3983, 25480), (4459, 22760), (4552, 22295), (5096, 19915), (5690, 17836), (6370, 15932), (6860, 14794), (7397, 13720), (7966, 12740), (8918, 11380)]