100804980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13229}}^1$

素因数の和:13368

約数の個数: 48

約数和(自身を含む): 284497920

約数和(自身を除く): 183692940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 13229, 26458, 39687, 52916, 66145, 79374, 132290, 158748, 198435, 264580, 396870, 793740, 1680083, 3360166, 5040249, 6720332, 8400415, 10080498, 16800830, 20160996, 25201245, 33601660, 50402490, 100804980]

約数ペア:

[(1, 100804980), (2, 50402490), (3, 33601660), (4, 25201245), (5, 20160996), (6, 16800830), (10, 10080498), (12, 8400415), (15, 6720332), (20, 5040249), (30, 3360166), (60, 1680083), (127, 793740), (254, 396870), (381, 264580), (508, 198435), (635, 158748), (762, 132290), (1270, 79374), (1524, 66145), (1905, 52916), (2540, 39687), (3810, 26458), (7620, 13229)]