29329000

素因数分解:

$2^3\times 5^3\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 69451200

約数和(自身を除く): 40122200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 139, 200, 211, 250, 278, 422, 500, 556, 695, 844, 1000, 1055, 1112, 1390, 1688, 2110, 2780, 3475, 4220, 5275, 5560, 6950, 8440, 10550, 13900, 17375, 21100, 26375, 27800, 29329, 34750, 42200, 52750, 58658, 69500, 105500, 117316, 139000, 146645, 211000, 234632, 293290, 586580, 733225, 1173160, 1466450, 2932900, 3666125, 5865800, 7332250, 14664500, 29329000]

約数ペア:

[(1, 29329000), (2, 14664500), (4, 7332250), (5, 5865800), (8, 3666125), (10, 2932900), (20, 1466450), (25, 1173160), (40, 733225), (50, 586580), (100, 293290), (125, 234632), (139, 211000), (200, 146645), (211, 139000), (250, 117316), (278, 105500), (422, 69500), (500, 58658), (556, 52750), (695, 42200), (844, 34750), (1000, 29329), (1055, 27800), (1112, 26375), (1390, 21100), (1688, 17375), (2110, 13900), (2780, 10550), (3475, 8440), (4220, 6950), (5275, 5560)]