68657670

素因数分解:

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

素因数の和:326

約数の個数: 96

約数和(自身を含む): 185451552

約数和(自身を除く): 116793882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 113, 129, 157, 215, 226, 258, 314, 339, 387, 430, 471, 565, 645, 678, 774, 785, 942, 1017, 1130, 1290, 1413, 1570, 1695, 1935, 2034, 2355, 2826, 3390, 3870, 4710, 4859, 5085, 6751, 7065, 9718, 10170, 13502, 14130, 14577, 17741, 20253, 24295, 29154, 33755, 35482, 40506, 43731, 48590, 53223, 60759, 67510, 72885, 87462, 88705, 101265, 106446, 121518, 145770, 159669, 177410, 202530, 218655, 266115, 303795, 319338, 437310, 532230, 607590, 762863, 798345, 1525726, 1596690, 2288589, 3814315, 4577178, 6865767, 7628630, 11442945, 13731534, 22885890, 34328835, 68657670]

約数ペア:

[(1, 68657670), (2, 34328835), (3, 22885890), (5, 13731534), (6, 11442945), (9, 7628630), (10, 6865767), (15, 4577178), (18, 3814315), (30, 2288589), (43, 1596690), (45, 1525726), (86, 798345), (90, 762863), (113, 607590), (129, 532230), (157, 437310), (215, 319338), (226, 303795), (258, 266115), (314, 218655), (339, 202530), (387, 177410), (430, 159669), (471, 145770), (565, 121518), (645, 106446), (678, 101265), (774, 88705), (785, 87462), (942, 72885), (1017, 67510), (1130, 60759), (1290, 53223), (1413, 48590), (1570, 43731), (1695, 40506), (1935, 35482), (2034, 33755), (2355, 29154), (2826, 24295), (3390, 20253), (3870, 17741), (4710, 14577), (4859, 14130), (5085, 13502), (6751, 10170), (7065, 9718)]