131834580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{75767}}^1$

素因数の和:75808

約数の個数: 48

約数和(自身を含む): 381870720

約数和(自身を除く): 250036140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 75767, 151534, 227301, 303068, 378835, 454602, 757670, 909204, 1136505, 1515340, 2197243, 2273010, 4394486, 4546020, 6591729, 8788972, 10986215, 13183458, 21972430, 26366916, 32958645, 43944860, 65917290, 131834580]

約数ペア:

[(1, 131834580), (2, 65917290), (3, 43944860), (4, 32958645), (5, 26366916), (6, 21972430), (10, 13183458), (12, 10986215), (15, 8788972), (20, 6591729), (29, 4546020), (30, 4394486), (58, 2273010), (60, 2197243), (87, 1515340), (116, 1136505), (145, 909204), (174, 757670), (290, 454602), (348, 378835), (435, 303068), (580, 227301), (870, 151534), (1740, 75767)]