54404600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 135408000

約数和(自身を除く): 81003400

約数列:

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

約数ペア:

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