45771780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 133144704

約数和(自身を除く): 87372924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 113, 129, 157, 172, 215, 226, 258, 314, 339, 430, 452, 471, 516, 565, 628, 645, 678, 785, 860, 942, 1130, 1290, 1356, 1570, 1695, 1884, 2260, 2355, 2580, 3140, 3390, 4710, 4859, 6751, 6780, 9420, 9718, 13502, 14577, 17741, 19436, 20253, 24295, 27004, 29154, 33755, 35482, 40506, 48590, 53223, 58308, 67510, 70964, 72885, 81012, 88705, 97180, 101265, 106446, 135020, 145770, 177410, 202530, 212892, 266115, 291540, 354820, 405060, 532230, 762863, 1064460, 1525726, 2288589, 3051452, 3814315, 4577178, 7628630, 9154356, 11442945, 15257260, 22885890, 45771780]

約数ペア:

[(1, 45771780), (2, 22885890), (3, 15257260), (4, 11442945), (5, 9154356), (6, 7628630), (10, 4577178), (12, 3814315), (15, 3051452), (20, 2288589), (30, 1525726), (43, 1064460), (60, 762863), (86, 532230), (113, 405060), (129, 354820), (157, 291540), (172, 266115), (215, 212892), (226, 202530), (258, 177410), (314, 145770), (339, 135020), (430, 106446), (452, 101265), (471, 97180), (516, 88705), (565, 81012), (628, 72885), (645, 70964), (678, 67510), (785, 58308), (860, 53223), (942, 48590), (1130, 40506), (1290, 35482), (1356, 33755), (1570, 29154), (1695, 27004), (1884, 24295), (2260, 20253), (2355, 19436), (2580, 17741), (3140, 14577), (3390, 13502), (4710, 9718), (4859, 9420), (6751, 6780)]