677250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{43}}^1$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 2141568

約数和(自身を除く): 1464318

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 43, 45, 50, 63, 70, 75, 86, 90, 105, 125, 126, 129, 150, 175, 210, 215, 225, 250, 258, 301, 315, 350, 375, 387, 430, 450, 525, 602, 630, 645, 750, 774, 875, 903, 1050, 1075, 1125, 1290, 1505, 1575, 1750, 1806, 1935, 2150, 2250, 2625, 2709, 3010, 3150, 3225, 3870, 4515, 5250, 5375, 5418, 6450, 7525, 7875, 9030, 9675, 10750, 13545, 15050, 15750, 16125, 19350, 22575, 27090, 32250, 37625, 45150, 48375, 67725, 75250, 96750, 112875, 135450, 225750, 338625, 677250]

約数ペア:

[(1, 677250), (2, 338625), (3, 225750), (5, 135450), (6, 112875), (7, 96750), (9, 75250), (10, 67725), (14, 48375), (15, 45150), (18, 37625), (21, 32250), (25, 27090), (30, 22575), (35, 19350), (42, 16125), (43, 15750), (45, 15050), (50, 13545), (63, 10750), (70, 9675), (75, 9030), (86, 7875), (90, 7525), (105, 6450), (125, 5418), (126, 5375), (129, 5250), (150, 4515), (175, 3870), (210, 3225), (215, 3150), (225, 3010), (250, 2709), (258, 2625), (301, 2250), (315, 2150), (350, 1935), (375, 1806), (387, 1750), (430, 1575), (450, 1505), (525, 1290), (602, 1125), (630, 1075), (645, 1050), (750, 903), (774, 875)]