63669913850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{9679}}^1$

素因数の和:9888

約数の個数: 96

約数和(自身を含む): 128338214400

約数和(自身を除く): 64668300550

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 109, 142, 170, 218, 355, 425, 545, 710, 850, 1090, 1207, 1775, 1853, 2414, 2725, 3550, 3706, 5450, 6035, 7739, 9265, 9679, 12070, 15478, 18530, 19358, 30175, 38695, 46325, 48395, 60350, 77390, 92650, 96790, 131563, 164543, 193475, 241975, 263126, 329086, 386950, 483950, 657815, 687209, 822715, 1055011, 1315630, 1374418, 1645430, 2110022, 3289075, 3436045, 4113575, 5275055, 6578150, 6872090, 8227150, 10550110, 11682553, 17180225, 17935187, 23365106, 26375275, 34360450, 35870374, 52750550, 58412765, 74905781, 89675935, 116825530, 149811562, 179351870, 292063825, 374528905, 448379675, 584127650, 749057810, 896759350, 1273398277, 1872644525, 2546796554, 3745289050, 6366991385, 12733982770, 31834956925, 63669913850]

約数ペア:

[(1, 63669913850), (2, 31834956925), (5, 12733982770), (10, 6366991385), (17, 3745289050), (25, 2546796554), (34, 1872644525), (50, 1273398277), (71, 896759350), (85, 749057810), (109, 584127650), (142, 448379675), (170, 374528905), (218, 292063825), (355, 179351870), (425, 149811562), (545, 116825530), (710, 89675935), (850, 74905781), (1090, 58412765), (1207, 52750550), (1775, 35870374), (1853, 34360450), (2414, 26375275), (2725, 23365106), (3550, 17935187), (3706, 17180225), (5450, 11682553), (6035, 10550110), (7739, 8227150), (9265, 6872090), (9679, 6578150), (12070, 5275055), (15478, 4113575), (18530, 3436045), (19358, 3289075), (30175, 2110022), (38695, 1645430), (46325, 1374418), (48395, 1315630), (60350, 1055011), (77390, 822715), (92650, 687209), (96790, 657815), (131563, 483950), (164543, 386950), (193475, 329086), (241975, 263126)]