20092826100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{266837}}^1$

素因数の和:267105

約数の個数: 72

約数和(自身を含む): 58367076768

約数和(自身を除く): 38274250668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 251, 300, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 6275, 7530, 12550, 15060, 18825, 25100, 37650, 75300, 266837, 533674, 800511, 1067348, 1334185, 1601022, 2668370, 3202044, 4002555, 5336740, 6670925, 8005110, 13341850, 16010220, 20012775, 26683700, 40025550, 66976087, 80051100, 133952174, 200928261, 267904348, 334880435, 401856522, 669760870, 803713044, 1004641305, 1339521740, 1674402175, 2009282610, 3348804350, 4018565220, 5023206525, 6697608700, 10046413050, 20092826100]

約数ペア:

[(1, 20092826100), (2, 10046413050), (3, 6697608700), (4, 5023206525), (5, 4018565220), (6, 3348804350), (10, 2009282610), (12, 1674402175), (15, 1339521740), (20, 1004641305), (25, 803713044), (30, 669760870), (50, 401856522), (60, 334880435), (75, 267904348), (100, 200928261), (150, 133952174), (251, 80051100), (300, 66976087), (502, 40025550), (753, 26683700), (1004, 20012775), (1255, 16010220), (1506, 13341850), (2510, 8005110), (3012, 6670925), (3765, 5336740), (5020, 4002555), (6275, 3202044), (7530, 2668370), (12550, 1601022), (15060, 1334185), (18825, 1067348), (25100, 800511), (37650, 533674), (75300, 266837)]