43438740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 132378624

約数和(自身を除く): 88939884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 510, 555, 629, 740, 1020, 1110, 1151, 1258, 1887, 2220, 2302, 2516, 3145, 3453, 3774, 4604, 5755, 6290, 6906, 7548, 9435, 11510, 12580, 13812, 17265, 18870, 19567, 23020, 34530, 37740, 39134, 42587, 58701, 69060, 78268, 85174, 97835, 117402, 127761, 170348, 195670, 212935, 234804, 255522, 293505, 391340, 425870, 511044, 587010, 638805, 723979, 851740, 1174020, 1277610, 1447958, 2171937, 2555220, 2895916, 3619895, 4343874, 7239790, 8687748, 10859685, 14479580, 21719370, 43438740]

約数ペア:

[(1, 43438740), (2, 21719370), (3, 14479580), (4, 10859685), (5, 8687748), (6, 7239790), (10, 4343874), (12, 3619895), (15, 2895916), (17, 2555220), (20, 2171937), (30, 1447958), (34, 1277610), (37, 1174020), (51, 851740), (60, 723979), (68, 638805), (74, 587010), (85, 511044), (102, 425870), (111, 391340), (148, 293505), (170, 255522), (185, 234804), (204, 212935), (222, 195670), (255, 170348), (340, 127761), (370, 117402), (444, 97835), (510, 85174), (555, 78268), (629, 69060), (740, 58701), (1020, 42587), (1110, 39134), (1151, 37740), (1258, 34530), (1887, 23020), (2220, 19567), (2302, 18870), (2516, 17265), (3145, 13812), (3453, 12580), (3774, 11510), (4604, 9435), (5755, 7548), (6290, 6906)]