148361970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5571

約数の個数: 64

約数和(自身を含む): 380298240

約数和(自身を除く): 231936270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2697, 4495, 5394, 5501, 8990, 11002, 13485, 16503, 26970, 27505, 33006, 55010, 82515, 159529, 165030, 170531, 319058, 341062, 478587, 511593, 797645, 852655, 957174, 1023186, 1595290, 1705310, 2392935, 2557965, 4785870, 4945399, 5115930, 9890798, 14836197, 24726995, 29672394, 49453990, 74180985, 148361970]

約数ペア:

[(1, 148361970), (2, 74180985), (3, 49453990), (5, 29672394), (6, 24726995), (10, 14836197), (15, 9890798), (29, 5115930), (30, 4945399), (31, 4785870), (58, 2557965), (62, 2392935), (87, 1705310), (93, 1595290), (145, 1023186), (155, 957174), (174, 852655), (186, 797645), (290, 511593), (310, 478587), (435, 341062), (465, 319058), (870, 170531), (899, 165030), (930, 159529), (1798, 82515), (2697, 55010), (4495, 33006), (5394, 27505), (5501, 26970), (8990, 16503), (11002, 13485)]