103319940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2729}}^1$

素因数の和:3372

約数の個数: 48

約数和(自身を含む): 289860480

約数和(自身を除く): 186540540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 1262, 1893, 2524, 2729, 3155, 3786, 5458, 6310, 7572, 8187, 9465, 10916, 12620, 13645, 16374, 18930, 27290, 32748, 37860, 40935, 54580, 81870, 163740, 1721999, 3443998, 5165997, 6887996, 8609995, 10331994, 17219990, 20663988, 25829985, 34439980, 51659970, 103319940]

約数ペア:

[(1, 103319940), (2, 51659970), (3, 34439980), (4, 25829985), (5, 20663988), (6, 17219990), (10, 10331994), (12, 8609995), (15, 6887996), (20, 5165997), (30, 3443998), (60, 1721999), (631, 163740), (1262, 81870), (1893, 54580), (2524, 40935), (2729, 37860), (3155, 32748), (3786, 27290), (5458, 18930), (6310, 16374), (7572, 13645), (8187, 12620), (9465, 10916)]