125100560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 120

約数和(自身を含む): 332210880

約数和(自身を除く): 207110320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 169, 190, 208, 247, 260, 304, 338, 380, 487, 494, 520, 676, 760, 845, 974, 988, 1040, 1235, 1352, 1520, 1690, 1948, 1976, 2435, 2470, 2704, 3211, 3380, 3896, 3952, 4870, 4940, 6331, 6422, 6760, 7792, 9253, 9740, 9880, 12662, 12844, 13520, 16055, 18506, 19480, 19760, 25324, 25688, 31655, 32110, 37012, 38960, 46265, 50648, 51376, 63310, 64220, 74024, 82303, 92530, 101296, 120289, 126620, 128440, 148048, 164606, 185060, 240578, 253240, 256880, 329212, 370120, 411515, 481156, 506480, 601445, 658424, 740240, 823030, 962312, 1202890, 1316848, 1563757, 1646060, 1924624, 2405780, 3127514, 3292120, 4811560, 6255028, 6584240, 7818785, 9623120, 12510056, 15637570, 25020112, 31275140, 62550280, 125100560]

約数ペア:

[(1, 125100560), (2, 62550280), (4, 31275140), (5, 25020112), (8, 15637570), (10, 12510056), (13, 9623120), (16, 7818785), (19, 6584240), (20, 6255028), (26, 4811560), (38, 3292120), (40, 3127514), (52, 2405780), (65, 1924624), (76, 1646060), (80, 1563757), (95, 1316848), (104, 1202890), (130, 962312), (152, 823030), (169, 740240), (190, 658424), (208, 601445), (247, 506480), (260, 481156), (304, 411515), (338, 370120), (380, 329212), (487, 256880), (494, 253240), (520, 240578), (676, 185060), (760, 164606), (845, 148048), (974, 128440), (988, 126620), (1040, 120289), (1235, 101296), (1352, 92530), (1520, 82303), (1690, 74024), (1948, 64220), (1976, 63310), (2435, 51376), (2470, 50648), (2704, 46265), (3211, 38960), (3380, 37012), (3896, 32110), (3952, 31655), (4870, 25688), (4940, 25324), (6331, 19760), (6422, 19480), (6760, 18506), (7792, 16055), (9253, 13520), (9740, 12844), (9880, 12662)]