202360760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2309}}^1$

素因数の和:2640

約数の個数: 64

約数和(自身を含む): 522244800

約数和(自身を除く): 319884040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 313, 626, 1252, 1565, 2191, 2309, 2504, 3130, 4382, 4618, 6260, 8764, 9236, 10955, 11545, 12520, 16163, 17528, 18472, 21910, 23090, 32326, 43820, 46180, 64652, 80815, 87640, 92360, 129304, 161630, 323260, 646520, 722717, 1445434, 2890868, 3613585, 5059019, 5781736, 7227170, 10118038, 14454340, 20236076, 25295095, 28908680, 40472152, 50590190, 101180380, 202360760]

約数ペア:

[(1, 202360760), (2, 101180380), (4, 50590190), (5, 40472152), (7, 28908680), (8, 25295095), (10, 20236076), (14, 14454340), (20, 10118038), (28, 7227170), (35, 5781736), (40, 5059019), (56, 3613585), (70, 2890868), (140, 1445434), (280, 722717), (313, 646520), (626, 323260), (1252, 161630), (1565, 129304), (2191, 92360), (2309, 87640), (2504, 80815), (3130, 64652), (4382, 46180), (4618, 43820), (6260, 32326), (8764, 23090), (9236, 21910), (10955, 18472), (11545, 17528), (12520, 16163)]