262406130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9839}}^1$

素因数の和:9983

約数の個数: 64

約数和(自身を含む): 725483520

約数和(自身を除く): 463077390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3810, 4445, 5334, 8890, 9839, 13335, 19678, 26670, 29517, 49195, 59034, 68873, 98390, 137746, 147585, 206619, 295170, 344365, 413238, 688730, 1033095, 1249553, 2066190, 2499106, 3748659, 6247765, 7497318, 8746871, 12495530, 17493742, 18743295, 26240613, 37486590, 43734355, 52481226, 87468710, 131203065, 262406130]

約数ペア:

[(1, 262406130), (2, 131203065), (3, 87468710), (5, 52481226), (6, 43734355), (7, 37486590), (10, 26240613), (14, 18743295), (15, 17493742), (21, 12495530), (30, 8746871), (35, 7497318), (42, 6247765), (70, 3748659), (105, 2499106), (127, 2066190), (210, 1249553), (254, 1033095), (381, 688730), (635, 413238), (762, 344365), (889, 295170), (1270, 206619), (1778, 147585), (1905, 137746), (2667, 98390), (3810, 68873), (4445, 59034), (5334, 49195), (8890, 29517), (9839, 26670), (13335, 19678)]