22476948400

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{1721}}^1$

素因数の和:2159

約数の個数: 120

約数和(自身を含む): 54728934624

約数和(自身を除く): 32251986224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 200, 206, 317, 400, 412, 515, 634, 824, 1030, 1268, 1585, 1648, 1721, 2060, 2536, 2575, 3170, 3442, 4120, 5072, 5150, 6340, 6884, 7925, 8240, 8605, 10300, 12680, 13768, 15850, 17210, 20600, 25360, 27536, 31700, 32651, 34420, 41200, 43025, 63400, 65302, 68840, 86050, 126800, 130604, 137680, 163255, 172100, 177263, 261208, 326510, 344200, 354526, 522416, 545557, 653020, 688400, 709052, 816275, 886315, 1091114, 1306040, 1418104, 1632550, 1772630, 2182228, 2612080, 2727785, 2836208, 3265100, 3545260, 4364456, 4431575, 5455570, 6530200, 7090520, 8728912, 8863150, 10911140, 13060400, 13638925, 14181040, 17726300, 21822280, 27277850, 35452600, 43644560, 54555700, 56192371, 70905200, 109111400, 112384742, 218222800, 224769484, 280961855, 449538968, 561923710, 899077936, 1123847420, 1404809275, 2247694840, 2809618550, 4495389680, 5619237100, 11238474200, 22476948400]

約数ペア:

[(1, 22476948400), (2, 11238474200), (4, 5619237100), (5, 4495389680), (8, 2809618550), (10, 2247694840), (16, 1404809275), (20, 1123847420), (25, 899077936), (40, 561923710), (50, 449538968), (80, 280961855), (100, 224769484), (103, 218222800), (200, 112384742), (206, 109111400), (317, 70905200), (400, 56192371), (412, 54555700), (515, 43644560), (634, 35452600), (824, 27277850), (1030, 21822280), (1268, 17726300), (1585, 14181040), (1648, 13638925), (1721, 13060400), (2060, 10911140), (2536, 8863150), (2575, 8728912), (3170, 7090520), (3442, 6530200), (4120, 5455570), (5072, 4431575), (5150, 4364456), (6340, 3545260), (6884, 3265100), (7925, 2836208), (8240, 2727785), (8605, 2612080), (10300, 2182228), (12680, 1772630), (13768, 1632550), (15850, 1418104), (17210, 1306040), (20600, 1091114), (25360, 886315), (27536, 816275), (31700, 709052), (32651, 688400), (34420, 653020), (41200, 545557), (43025, 522416), (63400, 354526), (65302, 344200), (68840, 326510), (86050, 261208), (126800, 177263), (130604, 172100), (137680, 163255)]