105979580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2287}}^1$

素因数の和:2634

約数の個数: 48

約数和(自身を含む): 255230976

約数和(自身を除く): 149251396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 662, 1324, 1655, 2287, 2317, 3310, 4574, 4634, 6620, 9148, 9268, 11435, 11585, 16009, 22870, 23170, 32018, 45740, 46340, 64036, 80045, 160090, 320180, 756997, 1513994, 3027988, 3784985, 5298979, 7569970, 10597958, 15139940, 21195916, 26494895, 52989790, 105979580]

約数ペア:

[(1, 105979580), (2, 52989790), (4, 26494895), (5, 21195916), (7, 15139940), (10, 10597958), (14, 7569970), (20, 5298979), (28, 3784985), (35, 3027988), (70, 1513994), (140, 756997), (331, 320180), (662, 160090), (1324, 80045), (1655, 64036), (2287, 46340), (2317, 45740), (3310, 32018), (4574, 23170), (4634, 22870), (6620, 16009), (9148, 11585), (9268, 11435)]