133872330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 331360128

約数和(自身を除く): 197487798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 157, 215, 258, 314, 430, 471, 645, 661, 785, 942, 1290, 1322, 1570, 1983, 2355, 3305, 3966, 4710, 6610, 6751, 9915, 13502, 19830, 20253, 28423, 33755, 40506, 56846, 67510, 85269, 101265, 103777, 142115, 170538, 202530, 207554, 284230, 311331, 426345, 518885, 622662, 852690, 1037770, 1556655, 3113310, 4462411, 8924822, 13387233, 22312055, 26774466, 44624110, 66936165, 133872330]

約数ペア:

[(1, 133872330), (2, 66936165), (3, 44624110), (5, 26774466), (6, 22312055), (10, 13387233), (15, 8924822), (30, 4462411), (43, 3113310), (86, 1556655), (129, 1037770), (157, 852690), (215, 622662), (258, 518885), (314, 426345), (430, 311331), (471, 284230), (645, 207554), (661, 202530), (785, 170538), (942, 142115), (1290, 103777), (1322, 101265), (1570, 85269), (1983, 67510), (2355, 56846), (3305, 40506), (3966, 33755), (4710, 28423), (6610, 20253), (6751, 19830), (9915, 13502)]