2510176925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 3414960000

約数和(自身を除く): 904783075

約数列:

[1, 5, 19, 25, 29, 95, 145, 149, 475, 551, 725, 745, 1223, 2755, 2831, 3725, 4321, 6115, 13775, 14155, 21605, 23237, 30575, 35467, 70775, 82099, 108025, 116185, 177335, 182227, 410495, 580925, 673873, 886675, 911135, 2052475, 3369365, 3462313, 4555675, 5284583, 16846825, 17311565, 26422915, 86557825, 100407077, 132114575, 502035385, 2510176925]

約数ペア:

[(1, 2510176925), (5, 502035385), (19, 132114575), (25, 100407077), (29, 86557825), (95, 26422915), (145, 17311565), (149, 16846825), (475, 5284583), (551, 4555675), (725, 3462313), (745, 3369365), (1223, 2052475), (2755, 911135), (2831, 886675), (3725, 673873), (4321, 580925), (6115, 410495), (13775, 182227), (14155, 177335), (21605, 116185), (23237, 108025), (30575, 82099), (35467, 70775)]