713321750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 1413434880

約数和(自身を除く): 700113130

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 263, 475, 526, 571, 950, 1142, 1315, 2375, 2630, 2855, 4750, 4997, 5710, 6575, 9994, 10849, 13150, 14275, 21698, 24985, 28550, 32875, 49970, 54245, 65750, 71375, 108490, 124925, 142750, 150173, 249850, 271225, 300346, 542450, 624625, 750865, 1249250, 1356125, 1501730, 2712250, 2853287, 3754325, 5706574, 7508650, 14266435, 18771625, 28532870, 37543250, 71332175, 142664350, 356660875, 713321750]

約数ペア:

[(1, 713321750), (2, 356660875), (5, 142664350), (10, 71332175), (19, 37543250), (25, 28532870), (38, 18771625), (50, 14266435), (95, 7508650), (125, 5706574), (190, 3754325), (250, 2853287), (263, 2712250), (475, 1501730), (526, 1356125), (571, 1249250), (950, 750865), (1142, 624625), (1315, 542450), (2375, 300346), (2630, 271225), (2855, 249850), (4750, 150173), (4997, 142750), (5710, 124925), (6575, 108490), (9994, 71375), (10849, 65750), (13150, 54245), (14275, 49970), (21698, 32875), (24985, 28550)]