152072375

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 242161920

約数和(自身を除く): 90089545

約数列:

[1, 5, 7, 13, 25, 29, 35, 65, 91, 125, 145, 175, 203, 325, 377, 455, 461, 725, 875, 1015, 1625, 1885, 2275, 2305, 2639, 3227, 3625, 5075, 5993, 9425, 11375, 11525, 13195, 13369, 16135, 25375, 29965, 41951, 47125, 57625, 65975, 66845, 80675, 93583, 149825, 173797, 209755, 329875, 334225, 403375, 467915, 749125, 868985, 1048775, 1216579, 1671125, 2339575, 4344925, 5243875, 6082895, 11697875, 21724625, 30414475, 152072375]

約数ペア:

[(1, 152072375), (5, 30414475), (7, 21724625), (13, 11697875), (25, 6082895), (29, 5243875), (35, 4344925), (65, 2339575), (91, 1671125), (125, 1216579), (145, 1048775), (175, 868985), (203, 749125), (325, 467915), (377, 403375), (455, 334225), (461, 329875), (725, 209755), (875, 173797), (1015, 149825), (1625, 93583), (1885, 80675), (2275, 66845), (2305, 65975), (2639, 57625), (3227, 47125), (3625, 41951), (5075, 29965), (5993, 25375), (9425, 16135), (11375, 13369), (11525, 13195)]