87237570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3271}}^1$

素因数の和:3415

約数の個数: 64

約数和(自身を含む): 241238016

約数和(自身を除く): 154000446

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, 3271, 3810, 4445, 5334, 6542, 8890, 9813, 13335, 16355, 19626, 22897, 26670, 32710, 45794, 49065, 68691, 98130, 114485, 137382, 228970, 343455, 415417, 686910, 830834, 1246251, 2077085, 2492502, 2907919, 4154170, 5815838, 6231255, 8723757, 12462510, 14539595, 17447514, 29079190, 43618785, 87237570]

約数ペア:

[(1, 87237570), (2, 43618785), (3, 29079190), (5, 17447514), (6, 14539595), (7, 12462510), (10, 8723757), (14, 6231255), (15, 5815838), (21, 4154170), (30, 2907919), (35, 2492502), (42, 2077085), (70, 1246251), (105, 830834), (127, 686910), (210, 415417), (254, 343455), (381, 228970), (635, 137382), (762, 114485), (889, 98130), (1270, 68691), (1778, 49065), (1905, 45794), (2667, 32710), (3271, 26670), (3810, 22897), (4445, 19626), (5334, 16355), (6542, 13335), (8890, 9813)]