103425740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 252806400

約数和(自身を除く): 149380660

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 109, 110, 190, 209, 218, 220, 227, 380, 418, 436, 454, 545, 836, 908, 1045, 1090, 1135, 1199, 2071, 2090, 2180, 2270, 2398, 2497, 4142, 4180, 4313, 4540, 4796, 4994, 5995, 8284, 8626, 9988, 10355, 11990, 12485, 17252, 20710, 21565, 22781, 23980, 24743, 24970, 41420, 43130, 45562, 47443, 49486, 49940, 86260, 91124, 94886, 98972, 113905, 123715, 189772, 227810, 237215, 247430, 272173, 455620, 470117, 474430, 494860, 544346, 940234, 948860, 1088692, 1360865, 1880468, 2350585, 2721730, 4701170, 5171287, 5443460, 9402340, 10342574, 20685148, 25856435, 51712870, 103425740]

約数ペア:

[(1, 103425740), (2, 51712870), (4, 25856435), (5, 20685148), (10, 10342574), (11, 9402340), (19, 5443460), (20, 5171287), (22, 4701170), (38, 2721730), (44, 2350585), (55, 1880468), (76, 1360865), (95, 1088692), (109, 948860), (110, 940234), (190, 544346), (209, 494860), (218, 474430), (220, 470117), (227, 455620), (380, 272173), (418, 247430), (436, 237215), (454, 227810), (545, 189772), (836, 123715), (908, 113905), (1045, 98972), (1090, 94886), (1135, 91124), (1199, 86260), (2071, 49940), (2090, 49486), (2180, 47443), (2270, 45562), (2398, 43130), (2497, 41420), (4142, 24970), (4180, 24743), (4313, 23980), (4540, 22781), (4796, 21565), (4994, 20710), (5995, 17252), (8284, 12485), (8626, 11990), (9988, 10355)]