40281500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 106614144

約数和(自身を除く): 66332644

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 125, 140, 170, 175, 238, 250, 340, 350, 425, 476, 500, 595, 677, 700, 850, 875, 1190, 1354, 1700, 1750, 2125, 2380, 2708, 2975, 3385, 3500, 4250, 4739, 5950, 6770, 8500, 9478, 11509, 11900, 13540, 14875, 16925, 18956, 23018, 23695, 29750, 33850, 46036, 47390, 57545, 59500, 67700, 80563, 84625, 94780, 115090, 118475, 161126, 169250, 230180, 236950, 287725, 322252, 338500, 402815, 473900, 575450, 592375, 805630, 1150900, 1184750, 1438625, 1611260, 2014075, 2369500, 2877250, 4028150, 5754500, 8056300, 10070375, 20140750, 40281500]

約数ペア:

[(1, 40281500), (2, 20140750), (4, 10070375), (5, 8056300), (7, 5754500), (10, 4028150), (14, 2877250), (17, 2369500), (20, 2014075), (25, 1611260), (28, 1438625), (34, 1184750), (35, 1150900), (50, 805630), (68, 592375), (70, 575450), (85, 473900), (100, 402815), (119, 338500), (125, 322252), (140, 287725), (170, 236950), (175, 230180), (238, 169250), (250, 161126), (340, 118475), (350, 115090), (425, 94780), (476, 84625), (500, 80563), (595, 67700), (677, 59500), (700, 57545), (850, 47390), (875, 46036), (1190, 33850), (1354, 29750), (1700, 23695), (1750, 23018), (2125, 18956), (2380, 16925), (2708, 14875), (2975, 13540), (3385, 11900), (3500, 11509), (4250, 9478), (4739, 8500), (5950, 6770)]