66346000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{677}}^1$

素因数の和:714

約数の個数: 120

約数和(自身を含む): 186892056

約数和(自身を除く): 120546056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 400, 490, 500, 560, 677, 700, 784, 875, 980, 1000, 1225, 1354, 1400, 1750, 1960, 2000, 2450, 2708, 2800, 3385, 3500, 3920, 4739, 4900, 5416, 6125, 6770, 7000, 9478, 9800, 10832, 12250, 13540, 14000, 16925, 18956, 19600, 23695, 24500, 27080, 33173, 33850, 37912, 47390, 49000, 54160, 66346, 67700, 75824, 84625, 94780, 98000, 118475, 132692, 135400, 165865, 169250, 189560, 236950, 265384, 270800, 331730, 338500, 379120, 473900, 530768, 592375, 663460, 677000, 829325, 947800, 1184750, 1326920, 1354000, 1658650, 1895600, 2369500, 2653840, 3317300, 4146625, 4739000, 6634600, 8293250, 9478000, 13269200, 16586500, 33173000, 66346000]

約数ペア:

[(1, 66346000), (2, 33173000), (4, 16586500), (5, 13269200), (7, 9478000), (8, 8293250), (10, 6634600), (14, 4739000), (16, 4146625), (20, 3317300), (25, 2653840), (28, 2369500), (35, 1895600), (40, 1658650), (49, 1354000), (50, 1326920), (56, 1184750), (70, 947800), (80, 829325), (98, 677000), (100, 663460), (112, 592375), (125, 530768), (140, 473900), (175, 379120), (196, 338500), (200, 331730), (245, 270800), (250, 265384), (280, 236950), (350, 189560), (392, 169250), (400, 165865), (490, 135400), (500, 132692), (560, 118475), (677, 98000), (700, 94780), (784, 84625), (875, 75824), (980, 67700), (1000, 66346), (1225, 54160), (1354, 49000), (1400, 47390), (1750, 37912), (1960, 33850), (2000, 33173), (2450, 27080), (2708, 24500), (2800, 23695), (3385, 19600), (3500, 18956), (3920, 16925), (4739, 14000), (4900, 13540), (5416, 12250), (6125, 10832), (6770, 9800), (7000, 9478)]