148762920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72923}}^1$

素因数の和:72954

約数の個数: 64

約数和(自身を含む): 472547520

約数和(自身を除く): 323784600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 72923, 145846, 218769, 291692, 364615, 437538, 583384, 729230, 875076, 1093845, 1239691, 1458460, 1750152, 2187690, 2479382, 2916920, 3719073, 4375380, 4958764, 6198455, 7438146, 8750760, 9917528, 12396910, 14876292, 18595365, 24793820, 29752584, 37190730, 49587640, 74381460, 148762920]

約数ペア:

[(1, 148762920), (2, 74381460), (3, 49587640), (4, 37190730), (5, 29752584), (6, 24793820), (8, 18595365), (10, 14876292), (12, 12396910), (15, 9917528), (17, 8750760), (20, 7438146), (24, 6198455), (30, 4958764), (34, 4375380), (40, 3719073), (51, 2916920), (60, 2479382), (68, 2187690), (85, 1750152), (102, 1458460), (120, 1239691), (136, 1093845), (170, 875076), (204, 729230), (255, 583384), (340, 437538), (408, 364615), (510, 291692), (680, 218769), (1020, 145846), (2040, 72923)]