134227660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4723}}^1$

素因数の和:4775

約数の個数: 72

約数和(自身を含む): 339277680

約数和(自身を除く): 205050020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 406, 490, 580, 812, 980, 1015, 1421, 2030, 2842, 4060, 4723, 5684, 7105, 9446, 14210, 18892, 23615, 28420, 33061, 47230, 66122, 94460, 132244, 136967, 165305, 231427, 273934, 330610, 462854, 547868, 661220, 684835, 925708, 958769, 1157135, 1369670, 1917538, 2314270, 2739340, 3835076, 4628540, 4793845, 6711383, 9587690, 13422766, 19175380, 26845532, 33556915, 67113830, 134227660]

約数ペア:

[(1, 134227660), (2, 67113830), (4, 33556915), (5, 26845532), (7, 19175380), (10, 13422766), (14, 9587690), (20, 6711383), (28, 4793845), (29, 4628540), (35, 3835076), (49, 2739340), (58, 2314270), (70, 1917538), (98, 1369670), (116, 1157135), (140, 958769), (145, 925708), (196, 684835), (203, 661220), (245, 547868), (290, 462854), (406, 330610), (490, 273934), (580, 231427), (812, 165305), (980, 136967), (1015, 132244), (1421, 94460), (2030, 66122), (2842, 47230), (4060, 33061), (4723, 28420), (5684, 23615), (7105, 18892), (9446, 14210)]