108809200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 279843200

約数和(自身を除く): 171034000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 103, 139, 152, 190, 200, 206, 278, 304, 380, 400, 412, 475, 515, 556, 695, 760, 824, 950, 1030, 1112, 1390, 1520, 1648, 1900, 1957, 2060, 2224, 2575, 2641, 2780, 3475, 3800, 3914, 4120, 5150, 5282, 5560, 6950, 7600, 7828, 8240, 9785, 10300, 10564, 11120, 13205, 13900, 14317, 15656, 19570, 20600, 21128, 26410, 27800, 28634, 31312, 39140, 41200, 42256, 48925, 52820, 55600, 57268, 66025, 71585, 78280, 97850, 105640, 114536, 132050, 143170, 156560, 195700, 211280, 229072, 264100, 272023, 286340, 357925, 391400, 528200, 544046, 572680, 715850, 782800, 1056400, 1088092, 1145360, 1360115, 1431700, 2176184, 2720230, 2863400, 4352368, 5440460, 5726800, 6800575, 10880920, 13601150, 21761840, 27202300, 54404600, 108809200]

約数ペア:

[(1, 108809200), (2, 54404600), (4, 27202300), (5, 21761840), (8, 13601150), (10, 10880920), (16, 6800575), (19, 5726800), (20, 5440460), (25, 4352368), (38, 2863400), (40, 2720230), (50, 2176184), (76, 1431700), (80, 1360115), (95, 1145360), (100, 1088092), (103, 1056400), (139, 782800), (152, 715850), (190, 572680), (200, 544046), (206, 528200), (278, 391400), (304, 357925), (380, 286340), (400, 272023), (412, 264100), (475, 229072), (515, 211280), (556, 195700), (695, 156560), (760, 143170), (824, 132050), (950, 114536), (1030, 105640), (1112, 97850), (1390, 78280), (1520, 71585), (1648, 66025), (1900, 57268), (1957, 55600), (2060, 52820), (2224, 48925), (2575, 42256), (2641, 41200), (2780, 39140), (3475, 31312), (3800, 28634), (3914, 27800), (4120, 26410), (5150, 21128), (5282, 20600), (5560, 19570), (6950, 15656), (7600, 14317), (7828, 13900), (8240, 13205), (9785, 11120), (10300, 10564)]