2516912100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{68209}}^1$

素因数の和:68270

約数の個数: 108

約数和(自身を含む): 8081657220

約数和(自身を除く): 5564745120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 246, 300, 369, 410, 450, 492, 615, 738, 820, 900, 1025, 1230, 1476, 1845, 2050, 2460, 3075, 3690, 4100, 6150, 7380, 9225, 12300, 18450, 36900, 68209, 136418, 204627, 272836, 341045, 409254, 613881, 682090, 818508, 1023135, 1227762, 1364180, 1705225, 2046270, 2455524, 2796569, 3069405, 3410450, 4092540, 5115675, 5593138, 6138810, 6820900, 8389707, 10231350, 11186276, 12277620, 13982845, 15347025, 16779414, 20462700, 25169121, 27965690, 30694050, 33558828, 41948535, 50338242, 55931380, 61388100, 69914225, 83897070, 100676484, 125845605, 139828450, 167794140, 209742675, 251691210, 279656900, 419485350, 503382420, 629228025, 838970700, 1258456050, 2516912100]

約数ペア:

[(1, 2516912100), (2, 1258456050), (3, 838970700), (4, 629228025), (5, 503382420), (6, 419485350), (9, 279656900), (10, 251691210), (12, 209742675), (15, 167794140), (18, 139828450), (20, 125845605), (25, 100676484), (30, 83897070), (36, 69914225), (41, 61388100), (45, 55931380), (50, 50338242), (60, 41948535), (75, 33558828), (82, 30694050), (90, 27965690), (100, 25169121), (123, 20462700), (150, 16779414), (164, 15347025), (180, 13982845), (205, 12277620), (225, 11186276), (246, 10231350), (300, 8389707), (369, 6820900), (410, 6138810), (450, 5593138), (492, 5115675), (615, 4092540), (738, 3410450), (820, 3069405), (900, 2796569), (1025, 2455524), (1230, 2046270), (1476, 1705225), (1845, 1364180), (2050, 1227762), (2460, 1023135), (3075, 818508), (3690, 682090), (4100, 613881), (6150, 409254), (7380, 341045), (9225, 272836), (12300, 204627), (18450, 136418), (36900, 68209)]