6913900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 108

約数和(自身を含む): 18701928

約数和(自身を除く): 11788028

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 83, 85, 98, 100, 119, 140, 166, 170, 175, 196, 238, 245, 332, 340, 350, 415, 425, 476, 490, 581, 595, 700, 830, 833, 850, 980, 1162, 1190, 1225, 1411, 1660, 1666, 1700, 2075, 2324, 2380, 2450, 2822, 2905, 2975, 3332, 4067, 4150, 4165, 4900, 5644, 5810, 5950, 7055, 8134, 8300, 8330, 9877, 11620, 11900, 14110, 14525, 16268, 16660, 19754, 20335, 20825, 28220, 29050, 35275, 39508, 40670, 41650, 49385, 58100, 69139, 70550, 81340, 83300, 98770, 101675, 138278, 141100, 197540, 203350, 246925, 276556, 345695, 406700, 493850, 691390, 987700, 1382780, 1728475, 3456950, 6913900]

約数ペア:

[(1, 6913900), (2, 3456950), (4, 1728475), (5, 1382780), (7, 987700), (10, 691390), (14, 493850), (17, 406700), (20, 345695), (25, 276556), (28, 246925), (34, 203350), (35, 197540), (49, 141100), (50, 138278), (68, 101675), (70, 98770), (83, 83300), (85, 81340), (98, 70550), (100, 69139), (119, 58100), (140, 49385), (166, 41650), (170, 40670), (175, 39508), (196, 35275), (238, 29050), (245, 28220), (332, 20825), (340, 20335), (350, 19754), (415, 16660), (425, 16268), (476, 14525), (490, 14110), (581, 11900), (595, 11620), (700, 9877), (830, 8330), (833, 8300), (850, 8134), (980, 7055), (1162, 5950), (1190, 5810), (1225, 5644), (1411, 4900), (1660, 4165), (1666, 4150), (1700, 4067), (2075, 3332), (2324, 2975), (2380, 2905), (2450, 2822)]