151624180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13759}}^1$

素因数の和:13816

約数の個数: 48

約数和(自身を含む): 346752000

約数和(自身を除く): 195127820

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, 13759, 27518, 55036, 68795, 137590, 261421, 275180, 399011, 522842, 798022, 1045684, 1307105, 1596044, 1995055, 2614210, 3990110, 5228420, 7581209, 7980220, 15162418, 30324836, 37906045, 75812090, 151624180]

約数ペア:

[(1, 151624180), (2, 75812090), (4, 37906045), (5, 30324836), (10, 15162418), (19, 7980220), (20, 7581209), (29, 5228420), (38, 3990110), (58, 2614210), (76, 1995055), (95, 1596044), (116, 1307105), (145, 1045684), (190, 798022), (290, 522842), (380, 399011), (551, 275180), (580, 261421), (1102, 137590), (2204, 68795), (2755, 55036), (5510, 27518), (11020, 13759)]