7010120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 18380520

約数和(自身を除く): 11370400

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 61, 65, 68, 85, 104, 122, 130, 136, 169, 170, 221, 244, 260, 305, 338, 340, 442, 488, 520, 610, 676, 680, 793, 845, 884, 1037, 1105, 1220, 1352, 1586, 1690, 1768, 2074, 2210, 2440, 2873, 3172, 3380, 3965, 4148, 4420, 5185, 5746, 6344, 6760, 7930, 8296, 8840, 10309, 10370, 11492, 13481, 14365, 15860, 20618, 20740, 22984, 26962, 28730, 31720, 41236, 41480, 51545, 53924, 57460, 67405, 82472, 103090, 107848, 114920, 134810, 175253, 206180, 269620, 350506, 412360, 539240, 701012, 876265, 1402024, 1752530, 3505060, 7010120]

約数ペア:

[(1, 7010120), (2, 3505060), (4, 1752530), (5, 1402024), (8, 876265), (10, 701012), (13, 539240), (17, 412360), (20, 350506), (26, 269620), (34, 206180), (40, 175253), (52, 134810), (61, 114920), (65, 107848), (68, 103090), (85, 82472), (104, 67405), (122, 57460), (130, 53924), (136, 51545), (169, 41480), (170, 41236), (221, 31720), (244, 28730), (260, 26962), (305, 22984), (338, 20740), (340, 20618), (442, 15860), (488, 14365), (520, 13481), (610, 11492), (676, 10370), (680, 10309), (793, 8840), (845, 8296), (884, 7930), (1037, 6760), (1105, 6344), (1220, 5746), (1352, 5185), (1586, 4420), (1690, 4148), (1768, 3965), (2074, 3380), (2210, 3172), (2440, 2873)]