130757660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{3559}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 301432320

約数和(自身を除く): 170674660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 334, 668, 835, 1670, 1837, 3340, 3559, 3674, 7118, 7348, 9185, 14236, 17795, 18370, 35590, 36740, 39149, 71180, 78298, 156596, 195745, 391490, 594353, 782980, 1188706, 2377412, 2971765, 5943530, 6537883, 11887060, 13075766, 26151532, 32689415, 65378830, 130757660]

約数ペア:

[(1, 130757660), (2, 65378830), (4, 32689415), (5, 26151532), (10, 13075766), (11, 11887060), (20, 6537883), (22, 5943530), (44, 2971765), (55, 2377412), (110, 1188706), (167, 782980), (220, 594353), (334, 391490), (668, 195745), (835, 156596), (1670, 78298), (1837, 71180), (3340, 39149), (3559, 36740), (3674, 35590), (7118, 18370), (7348, 17795), (9185, 14236)]