965619700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5011}}^1$

素因数の和:5113

約数の個数: 72

約数和(自身を含む): 2192609664

約数和(自身を除く): 1226989964

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 47, 50, 82, 94, 100, 164, 188, 205, 235, 410, 470, 820, 940, 1025, 1175, 1927, 2050, 2350, 3854, 4100, 4700, 5011, 7708, 9635, 10022, 19270, 20044, 25055, 38540, 48175, 50110, 96350, 100220, 125275, 192700, 205451, 235517, 250550, 410902, 471034, 501100, 821804, 942068, 1027255, 1177585, 2054510, 2355170, 4109020, 4710340, 5136275, 5887925, 9656197, 10272550, 11775850, 19312394, 20545100, 23551700, 38624788, 48280985, 96561970, 193123940, 241404925, 482809850, 965619700]

約数ペア:

[(1, 965619700), (2, 482809850), (4, 241404925), (5, 193123940), (10, 96561970), (20, 48280985), (25, 38624788), (41, 23551700), (47, 20545100), (50, 19312394), (82, 11775850), (94, 10272550), (100, 9656197), (164, 5887925), (188, 5136275), (205, 4710340), (235, 4109020), (410, 2355170), (470, 2054510), (820, 1177585), (940, 1027255), (1025, 942068), (1175, 821804), (1927, 501100), (2050, 471034), (2350, 410902), (3854, 250550), (4100, 235517), (4700, 205451), (5011, 192700), (7708, 125275), (9635, 100220), (10022, 96350), (19270, 50110), (20044, 48175), (25055, 38540)]