100388740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{587}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 224042112

約数和(自身を除く): 123653372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 503, 587, 1006, 1174, 2012, 2348, 2515, 2935, 5030, 5870, 8551, 9979, 10060, 11740, 17102, 19958, 34204, 39916, 42755, 49895, 85510, 99790, 171020, 199580, 295261, 590522, 1181044, 1476305, 2952610, 5019437, 5905220, 10038874, 20077748, 25097185, 50194370, 100388740]

約数ペア:

[(1, 100388740), (2, 50194370), (4, 25097185), (5, 20077748), (10, 10038874), (17, 5905220), (20, 5019437), (34, 2952610), (68, 1476305), (85, 1181044), (170, 590522), (340, 295261), (503, 199580), (587, 171020), (1006, 99790), (1174, 85510), (2012, 49895), (2348, 42755), (2515, 39916), (2935, 34204), (5030, 19958), (5870, 17102), (8551, 11740), (9979, 10060)]