132948920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 329663520

約数和(自身を除く): 196714600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 169, 260, 277, 284, 338, 355, 520, 554, 568, 676, 710, 845, 923, 1108, 1352, 1385, 1420, 1690, 1846, 2216, 2770, 2840, 3380, 3601, 3692, 4615, 5540, 6760, 7202, 7384, 9230, 11080, 11999, 14404, 18005, 18460, 19667, 23998, 28808, 36010, 36920, 39334, 46813, 47996, 59995, 72020, 78668, 93626, 95992, 98335, 119990, 144040, 157336, 187252, 196670, 234065, 239980, 255671, 374504, 393340, 468130, 479960, 511342, 786680, 936260, 1022684, 1278355, 1872520, 2045368, 2556710, 3323723, 5113420, 6647446, 10226840, 13294892, 16618615, 26589784, 33237230, 66474460, 132948920]

約数ペア:

[(1, 132948920), (2, 66474460), (4, 33237230), (5, 26589784), (8, 16618615), (10, 13294892), (13, 10226840), (20, 6647446), (26, 5113420), (40, 3323723), (52, 2556710), (65, 2045368), (71, 1872520), (104, 1278355), (130, 1022684), (142, 936260), (169, 786680), (260, 511342), (277, 479960), (284, 468130), (338, 393340), (355, 374504), (520, 255671), (554, 239980), (568, 234065), (676, 196670), (710, 187252), (845, 157336), (923, 144040), (1108, 119990), (1352, 98335), (1385, 95992), (1420, 93626), (1690, 78668), (1846, 72020), (2216, 59995), (2770, 47996), (2840, 46813), (3380, 39334), (3601, 36920), (3692, 36010), (4615, 28808), (5540, 23998), (6760, 19667), (7202, 18460), (7384, 18005), (9230, 14404), (11080, 11999)]