127456290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2657}}^1$

素因数の和:2724

約数の個数: 96

約数和(自身を含む): 365719536

約数和(自身を除く): 238263246

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 195, 205, 234, 246, 369, 390, 410, 533, 585, 615, 738, 1066, 1170, 1230, 1599, 1845, 2657, 2665, 3198, 3690, 4797, 5314, 5330, 7971, 7995, 9594, 13285, 15942, 15990, 23913, 23985, 26570, 34541, 39855, 47826, 47970, 69082, 79710, 103623, 108937, 119565, 172705, 207246, 217874, 239130, 310869, 326811, 345410, 518115, 544685, 621738, 653622, 980433, 1036230, 1089370, 1416181, 1554345, 1634055, 1960866, 2832362, 3108690, 3268110, 4248543, 4902165, 7080905, 8497086, 9804330, 12745629, 14161810, 21242715, 25491258, 42485430, 63728145, 127456290]

約数ペア:

[(1, 127456290), (2, 63728145), (3, 42485430), (5, 25491258), (6, 21242715), (9, 14161810), (10, 12745629), (13, 9804330), (15, 8497086), (18, 7080905), (26, 4902165), (30, 4248543), (39, 3268110), (41, 3108690), (45, 2832362), (65, 1960866), (78, 1634055), (82, 1554345), (90, 1416181), (117, 1089370), (123, 1036230), (130, 980433), (195, 653622), (205, 621738), (234, 544685), (246, 518115), (369, 345410), (390, 326811), (410, 310869), (533, 239130), (585, 217874), (615, 207246), (738, 172705), (1066, 119565), (1170, 108937), (1230, 103623), (1599, 79710), (1845, 69082), (2657, 47970), (2665, 47826), (3198, 39855), (3690, 34541), (4797, 26570), (5314, 23985), (5330, 23913), (7971, 15990), (7995, 15942), (9594, 13285)]