66837200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9829}}^1$

素因数の和:9864

約数の個数: 60

約数和(自身を含む): 170039340

約数和(自身を除く): 103202140

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 9829, 19658, 39316, 49145, 78632, 98290, 157264, 167093, 196580, 245725, 334186, 393160, 491450, 668372, 786320, 835465, 982900, 1336744, 1670930, 1965800, 2673488, 3341860, 3931600, 4177325, 6683720, 8354650, 13367440, 16709300, 33418600, 66837200]

約数ペア:

[(1, 66837200), (2, 33418600), (4, 16709300), (5, 13367440), (8, 8354650), (10, 6683720), (16, 4177325), (17, 3931600), (20, 3341860), (25, 2673488), (34, 1965800), (40, 1670930), (50, 1336744), (68, 982900), (80, 835465), (85, 786320), (100, 668372), (136, 491450), (170, 393160), (200, 334186), (272, 245725), (340, 196580), (400, 167093), (425, 157264), (680, 98290), (850, 78632), (1360, 49145), (1700, 39316), (3400, 19658), (6800, 9829)]