124514980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11299}}^1$

素因数の和:11356

約数の個数: 48

約数和(自身を含む): 284760000

約数和(自身を除く): 160245020

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 11299, 22598, 45196, 56495, 112990, 214681, 225980, 327671, 429362, 655342, 858724, 1073405, 1310684, 1638355, 2146810, 3276710, 4293620, 6225749, 6553420, 12451498, 24902996, 31128745, 62257490, 124514980]

約数ペア:

[(1, 124514980), (2, 62257490), (4, 31128745), (5, 24902996), (10, 12451498), (19, 6553420), (20, 6225749), (29, 4293620), (38, 3276710), (58, 2146810), (76, 1638355), (95, 1310684), (116, 1073405), (145, 858724), (190, 655342), (290, 429362), (380, 327671), (551, 225980), (580, 214681), (1102, 112990), (2204, 56495), (2755, 45196), (5510, 22598), (11020, 11299)]