101276120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7937}}^1$

素因数の和:7988

約数の個数: 64

約数和(自身を含む): 257191200

約数和(自身を除く): 155915080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 7937, 12760, 15874, 31748, 39685, 63496, 79370, 87307, 158740, 174614, 230173, 317480, 349228, 436535, 460346, 698456, 873070, 920692, 1150865, 1746140, 1841384, 2301730, 2531903, 3492280, 4603460, 5063806, 9206920, 10127612, 12659515, 20255224, 25319030, 50638060, 101276120]

約数ペア:

[(1, 101276120), (2, 50638060), (4, 25319030), (5, 20255224), (8, 12659515), (10, 10127612), (11, 9206920), (20, 5063806), (22, 4603460), (29, 3492280), (40, 2531903), (44, 2301730), (55, 1841384), (58, 1746140), (88, 1150865), (110, 920692), (116, 873070), (145, 698456), (220, 460346), (232, 436535), (290, 349228), (319, 317480), (440, 230173), (580, 174614), (638, 158740), (1160, 87307), (1276, 79370), (1595, 63496), (2552, 39685), (3190, 31748), (6380, 15874), (7937, 12760)]