103663580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{757}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 224634816

約数和(自身を除く): 120971236

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 167, 205, 334, 410, 668, 757, 820, 835, 1514, 1670, 3028, 3340, 3785, 6847, 7570, 13694, 15140, 27388, 31037, 34235, 62074, 68470, 124148, 126419, 136940, 155185, 252838, 310370, 505676, 620740, 632095, 1264190, 2528380, 5183179, 10366358, 20732716, 25915895, 51831790, 103663580]

約数ペア:

[(1, 103663580), (2, 51831790), (4, 25915895), (5, 20732716), (10, 10366358), (20, 5183179), (41, 2528380), (82, 1264190), (164, 632095), (167, 620740), (205, 505676), (334, 310370), (410, 252838), (668, 155185), (757, 136940), (820, 126419), (835, 124148), (1514, 68470), (1670, 62074), (3028, 34235), (3340, 31037), (3785, 27388), (6847, 15140), (7570, 13694)]