71372251230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1877723}}^1$

素因数の和:1877921

約数の個数: 64

約数和(自身を含む): 196845562368

約数和(自身を除く): 125473311138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 181, 210, 362, 543, 905, 1086, 1267, 1810, 2534, 2715, 3801, 5430, 6335, 7602, 12670, 19005, 38010, 1877723, 3755446, 5633169, 9388615, 11266338, 13144061, 18777230, 26288122, 28165845, 39432183, 56331690, 65720305, 78864366, 131440610, 197160915, 339867863, 394321830, 679735726, 1019603589, 1699339315, 2039207178, 2379075041, 3398678630, 4758150082, 5098017945, 7137225123, 10196035890, 11895375205, 14274450246, 23790750410, 35686125615, 71372251230]

約数ペア:

[(1, 71372251230), (2, 35686125615), (3, 23790750410), (5, 14274450246), (6, 11895375205), (7, 10196035890), (10, 7137225123), (14, 5098017945), (15, 4758150082), (21, 3398678630), (30, 2379075041), (35, 2039207178), (42, 1699339315), (70, 1019603589), (105, 679735726), (181, 394321830), (210, 339867863), (362, 197160915), (543, 131440610), (905, 78864366), (1086, 65720305), (1267, 56331690), (1810, 39432183), (2534, 28165845), (2715, 26288122), (3801, 18777230), (5430, 13144061), (6335, 11266338), (7602, 9388615), (12670, 5633169), (19005, 3755446), (38010, 1877723)]