115894870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6749

約数の個数: 64

約数和(自身を含む): 270305280

約数和(自身を除く): 154410410

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 6703, 8645, 13406, 17290, 33515, 46921, 67030, 87139, 93842, 127357, 174278, 234605, 254714, 435695, 469210, 609973, 636785, 871390, 891499, 1219946, 1273570, 1655641, 1782998, 3049865, 3311282, 4457495, 6099730, 8278205, 8914990, 11589487, 16556410, 23178974, 57947435, 115894870]

約数ペア:

[(1, 115894870), (2, 57947435), (5, 23178974), (7, 16556410), (10, 11589487), (13, 8914990), (14, 8278205), (19, 6099730), (26, 4457495), (35, 3311282), (38, 3049865), (65, 1782998), (70, 1655641), (91, 1273570), (95, 1219946), (130, 891499), (133, 871390), (182, 636785), (190, 609973), (247, 469210), (266, 435695), (455, 254714), (494, 234605), (665, 174278), (910, 127357), (1235, 93842), (1330, 87139), (1729, 67030), (2470, 46921), (3458, 33515), (6703, 17290), (8645, 13406)]