150693920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5573}}^1$

素因数の和:5614

約数の個数: 72

約数和(自身を含む): 385575876

約数和(自身を除く): 234881956

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 5408, 5573, 6760, 11146, 13520, 22292, 27040, 27865, 44584, 55730, 72449, 89168, 111460, 144898, 178336, 222920, 289796, 362245, 445840, 579592, 724490, 891680, 941837, 1159184, 1448980, 1883674, 2318368, 2897960, 3767348, 4709185, 5795920, 7534696, 9418370, 11591840, 15069392, 18836740, 30138784, 37673480, 75346960, 150693920]

約数ペア:

[(1, 150693920), (2, 75346960), (4, 37673480), (5, 30138784), (8, 18836740), (10, 15069392), (13, 11591840), (16, 9418370), (20, 7534696), (26, 5795920), (32, 4709185), (40, 3767348), (52, 2897960), (65, 2318368), (80, 1883674), (104, 1448980), (130, 1159184), (160, 941837), (169, 891680), (208, 724490), (260, 579592), (338, 445840), (416, 362245), (520, 289796), (676, 222920), (845, 178336), (1040, 144898), (1352, 111460), (1690, 89168), (2080, 72449), (2704, 55730), (3380, 44584), (5408, 27865), (5573, 27040), (6760, 22292), (11146, 13520)]