91719420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6917}}^1$

素因数の和:6959

約数の個数: 96

約数和(自身を含む): 292880448

約数和(自身を除く): 201161028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 6917, 13260, 13834, 20751, 27668, 34585, 41502, 69170, 83004, 89921, 103755, 117589, 138340, 179842, 207510, 235178, 269763, 352767, 359684, 415020, 449605, 470356, 539526, 587945, 705534, 899210, 1079052, 1175890, 1348815, 1411068, 1528657, 1763835, 1798420, 2351780, 2697630, 3057314, 3527670, 4585971, 5395260, 6114628, 7055340, 7643285, 9171942, 15286570, 18343884, 22929855, 30573140, 45859710, 91719420]

約数ペア:

[(1, 91719420), (2, 45859710), (3, 30573140), (4, 22929855), (5, 18343884), (6, 15286570), (10, 9171942), (12, 7643285), (13, 7055340), (15, 6114628), (17, 5395260), (20, 4585971), (26, 3527670), (30, 3057314), (34, 2697630), (39, 2351780), (51, 1798420), (52, 1763835), (60, 1528657), (65, 1411068), (68, 1348815), (78, 1175890), (85, 1079052), (102, 899210), (130, 705534), (156, 587945), (170, 539526), (195, 470356), (204, 449605), (221, 415020), (255, 359684), (260, 352767), (340, 269763), (390, 235178), (442, 207510), (510, 179842), (663, 138340), (780, 117589), (884, 103755), (1020, 89921), (1105, 83004), (1326, 69170), (2210, 41502), (2652, 34585), (3315, 27668), (4420, 20751), (6630, 13834), (6917, 13260)]