103124840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 292965120

約数和(自身を除く): 189840280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 82, 91, 104, 130, 140, 164, 182, 205, 260, 280, 287, 328, 364, 410, 455, 520, 533, 574, 691, 728, 820, 910, 1066, 1148, 1382, 1435, 1640, 1820, 2132, 2296, 2665, 2764, 2870, 3455, 3640, 3731, 4264, 4837, 5330, 5528, 5740, 6910, 7462, 8983, 9674, 10660, 11480, 13820, 14924, 17966, 18655, 19348, 21320, 24185, 27640, 28331, 29848, 35932, 37310, 38696, 44915, 48370, 56662, 62881, 71864, 74620, 89830, 96740, 113324, 125762, 141655, 149240, 179660, 193480, 198317, 226648, 251524, 283310, 314405, 359320, 368303, 396634, 503048, 566620, 628810, 736606, 793268, 991585, 1133240, 1257620, 1473212, 1586536, 1841515, 1983170, 2515240, 2578121, 2946424, 3683030, 3966340, 5156242, 7366060, 7932680, 10312484, 12890605, 14732120, 20624968, 25781210, 51562420, 103124840]

約数ペア:

[(1, 103124840), (2, 51562420), (4, 25781210), (5, 20624968), (7, 14732120), (8, 12890605), (10, 10312484), (13, 7932680), (14, 7366060), (20, 5156242), (26, 3966340), (28, 3683030), (35, 2946424), (40, 2578121), (41, 2515240), (52, 1983170), (56, 1841515), (65, 1586536), (70, 1473212), (82, 1257620), (91, 1133240), (104, 991585), (130, 793268), (140, 736606), (164, 628810), (182, 566620), (205, 503048), (260, 396634), (280, 368303), (287, 359320), (328, 314405), (364, 283310), (410, 251524), (455, 226648), (520, 198317), (533, 193480), (574, 179660), (691, 149240), (728, 141655), (820, 125762), (910, 113324), (1066, 96740), (1148, 89830), (1382, 74620), (1435, 71864), (1640, 62881), (1820, 56662), (2132, 48370), (2296, 44915), (2665, 38696), (2764, 37310), (2870, 35932), (3455, 29848), (3640, 28331), (3731, 27640), (4264, 24185), (4837, 21320), (5330, 19348), (5528, 18655), (5740, 17966), (6910, 14924), (7462, 13820), (8983, 11480), (9674, 10660)]