102322520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 236390400

約数和(自身を除く): 134067880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 191, 227, 236, 295, 382, 454, 472, 590, 764, 908, 955, 1135, 1180, 1528, 1816, 1910, 2270, 2360, 3820, 4540, 7640, 9080, 11269, 13393, 22538, 26786, 43357, 45076, 53572, 56345, 66965, 86714, 90152, 107144, 112690, 133930, 173428, 216785, 225380, 267860, 346856, 433570, 450760, 535720, 867140, 1734280, 2558063, 5116126, 10232252, 12790315, 20464504, 25580630, 51161260, 102322520]

約数ペア:

[(1, 102322520), (2, 51161260), (4, 25580630), (5, 20464504), (8, 12790315), (10, 10232252), (20, 5116126), (40, 2558063), (59, 1734280), (118, 867140), (191, 535720), (227, 450760), (236, 433570), (295, 346856), (382, 267860), (454, 225380), (472, 216785), (590, 173428), (764, 133930), (908, 112690), (955, 107144), (1135, 90152), (1180, 86714), (1528, 66965), (1816, 56345), (1910, 53572), (2270, 45076), (2360, 43357), (3820, 26786), (4540, 22538), (7640, 13393), (9080, 11269)]