98246260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1229}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 236396160

約数和(自身を除く): 138149900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 571, 1142, 1229, 2284, 2458, 2855, 3997, 4916, 5710, 6145, 7994, 8603, 11420, 12290, 15988, 17206, 19985, 24580, 34412, 39970, 43015, 79940, 86030, 172060, 701759, 1403518, 2807036, 3508795, 4912313, 7017590, 9824626, 14035180, 19649252, 24561565, 49123130, 98246260]

約数ペア:

[(1, 98246260), (2, 49123130), (4, 24561565), (5, 19649252), (7, 14035180), (10, 9824626), (14, 7017590), (20, 4912313), (28, 3508795), (35, 2807036), (70, 1403518), (140, 701759), (571, 172060), (1142, 86030), (1229, 79940), (2284, 43015), (2458, 39970), (2855, 34412), (3997, 24580), (4916, 19985), (5710, 17206), (6145, 15988), (7994, 12290), (8603, 11420)]