47042500

素因数分解:

$2^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:662

約数の個数: 60

約数和(自身を含む): 106365952

約数和(自身を除く): 59323452

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 250, 310, 500, 607, 620, 625, 775, 1214, 1250, 1550, 2428, 2500, 3035, 3100, 3875, 6070, 7750, 12140, 15175, 15500, 18817, 19375, 30350, 37634, 38750, 60700, 75268, 75875, 77500, 94085, 151750, 188170, 303500, 376340, 379375, 470425, 758750, 940850, 1517500, 1881700, 2352125, 4704250, 9408500, 11760625, 23521250, 47042500]

約数ペア:

[(1, 47042500), (2, 23521250), (4, 11760625), (5, 9408500), (10, 4704250), (20, 2352125), (25, 1881700), (31, 1517500), (50, 940850), (62, 758750), (100, 470425), (124, 379375), (125, 376340), (155, 303500), (250, 188170), (310, 151750), (500, 94085), (607, 77500), (620, 75875), (625, 75268), (775, 60700), (1214, 38750), (1250, 37634), (1550, 30350), (2428, 19375), (2500, 18817), (3035, 15500), (3100, 15175), (3875, 12140), (6070, 7750)]