173904920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 461084400

約数和(自身を除く): 287179480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 83, 98, 140, 166, 196, 245, 280, 332, 392, 415, 490, 581, 664, 830, 980, 1069, 1162, 1660, 1960, 2138, 2324, 2905, 3320, 4067, 4276, 4648, 5345, 5810, 7483, 8134, 8552, 10690, 11620, 14966, 16268, 20335, 21380, 23240, 29932, 32536, 37415, 40670, 42760, 52381, 59864, 74830, 81340, 88727, 104762, 149660, 162680, 177454, 209524, 261905, 299320, 354908, 419048, 443635, 523810, 621089, 709816, 887270, 1047620, 1242178, 1774540, 2095240, 2484356, 3105445, 3549080, 4347623, 4968712, 6210890, 8695246, 12421780, 17390492, 21738115, 24843560, 34780984, 43476230, 86952460, 173904920]

約数ペア:

[(1, 173904920), (2, 86952460), (4, 43476230), (5, 34780984), (7, 24843560), (8, 21738115), (10, 17390492), (14, 12421780), (20, 8695246), (28, 6210890), (35, 4968712), (40, 4347623), (49, 3549080), (56, 3105445), (70, 2484356), (83, 2095240), (98, 1774540), (140, 1242178), (166, 1047620), (196, 887270), (245, 709816), (280, 621089), (332, 523810), (392, 443635), (415, 419048), (490, 354908), (581, 299320), (664, 261905), (830, 209524), (980, 177454), (1069, 162680), (1162, 149660), (1660, 104762), (1960, 88727), (2138, 81340), (2324, 74830), (2905, 59864), (3320, 52381), (4067, 42760), (4276, 40670), (4648, 37415), (5345, 32536), (5810, 29932), (7483, 23240), (8134, 21380), (8552, 20335), (10690, 16268), (11620, 14966)]