731919400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2479

約数の個数: 96

約数和(自身を含む): 1794360600

約数和(自身を除く): 1062441200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 53, 58, 100, 106, 116, 145, 200, 212, 232, 265, 290, 424, 530, 580, 725, 1060, 1160, 1325, 1450, 1537, 2120, 2381, 2650, 2900, 3074, 4762, 5300, 5800, 6148, 7685, 9524, 10600, 11905, 12296, 15370, 19048, 23810, 30740, 38425, 47620, 59525, 61480, 69049, 76850, 95240, 119050, 126193, 138098, 153700, 238100, 252386, 276196, 307400, 345245, 476200, 504772, 552392, 630965, 690490, 1009544, 1261930, 1380980, 1726225, 2523860, 2761960, 3154825, 3452450, 3659597, 5047720, 6309650, 6904900, 7319194, 12619300, 13809800, 14638388, 18297985, 25238600, 29276776, 36595970, 73191940, 91489925, 146383880, 182979850, 365959700, 731919400]

約数ペア:

[(1, 731919400), (2, 365959700), (4, 182979850), (5, 146383880), (8, 91489925), (10, 73191940), (20, 36595970), (25, 29276776), (29, 25238600), (40, 18297985), (50, 14638388), (53, 13809800), (58, 12619300), (100, 7319194), (106, 6904900), (116, 6309650), (145, 5047720), (200, 3659597), (212, 3452450), (232, 3154825), (265, 2761960), (290, 2523860), (424, 1726225), (530, 1380980), (580, 1261930), (725, 1009544), (1060, 690490), (1160, 630965), (1325, 552392), (1450, 504772), (1537, 476200), (2120, 345245), (2381, 307400), (2650, 276196), (2900, 252386), (3074, 238100), (4762, 153700), (5300, 138098), (5800, 126193), (6148, 119050), (7685, 95240), (9524, 76850), (10600, 69049), (11905, 61480), (12296, 59525), (15370, 47620), (19048, 38425), (23810, 30740)]