376200820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{13331}}^1$

素因数の和:13440

約数の個数: 48

約数和(自身を含む): 846635328

約数和(自身を除く): 470434508

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2822, 5644, 7055, 13331, 14110, 26662, 28220, 53324, 66655, 133310, 226627, 266620, 453254, 906508, 1106473, 1133135, 2212946, 2266270, 4425892, 4532540, 5532365, 11064730, 18810041, 22129460, 37620082, 75240164, 94050205, 188100410, 376200820]

約数ペア:

[(1, 376200820), (2, 188100410), (4, 94050205), (5, 75240164), (10, 37620082), (17, 22129460), (20, 18810041), (34, 11064730), (68, 5532365), (83, 4532540), (85, 4425892), (166, 2266270), (170, 2212946), (332, 1133135), (340, 1106473), (415, 906508), (830, 453254), (1411, 266620), (1660, 226627), (2822, 133310), (5644, 66655), (7055, 53324), (13331, 28220), (14110, 26662)]