42290349420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{187907}}^1$

素因数の和:187972

約数の個数: 144

約数和(自身を含む): 134355723264

約数和(自身を除く): 92065373844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 121, 124, 132, 155, 165, 186, 220, 242, 310, 330, 341, 363, 372, 465, 484, 605, 620, 660, 682, 726, 930, 1023, 1210, 1364, 1452, 1705, 1815, 1860, 2046, 2420, 3410, 3630, 3751, 4092, 5115, 6820, 7260, 7502, 10230, 11253, 15004, 18755, 20460, 22506, 37510, 45012, 56265, 75020, 112530, 187907, 225060, 375814, 563721, 751628, 939535, 1127442, 1879070, 2066977, 2254884, 2818605, 3758140, 4133954, 5637210, 5825117, 6200931, 8267908, 10334885, 11274420, 11650234, 12401862, 17475351, 20669770, 22736747, 23300468, 24803724, 29125585, 31004655, 34950702, 41339540, 45473494, 58251170, 62009310, 64076287, 68210241, 69901404, 87376755, 90946988, 113683735, 116502340, 124018620, 128152574, 136420482, 174753510, 192228861, 227367470, 256305148, 272840964, 320381435, 341051205, 349507020, 384457722, 454734940, 640762870, 682102410, 704839157, 768915444, 961144305, 1281525740, 1364204820, 1409678314, 1922288610, 2114517471, 2819356628, 3524195785, 3844577220, 4229034942, 7048391570, 8458069884, 10572587355, 14096783140, 21145174710, 42290349420]

約数ペア:

[(1, 42290349420), (2, 21145174710), (3, 14096783140), (4, 10572587355), (5, 8458069884), (6, 7048391570), (10, 4229034942), (11, 3844577220), (12, 3524195785), (15, 2819356628), (20, 2114517471), (22, 1922288610), (30, 1409678314), (31, 1364204820), (33, 1281525740), (44, 961144305), (55, 768915444), (60, 704839157), (62, 682102410), (66, 640762870), (93, 454734940), (110, 384457722), (121, 349507020), (124, 341051205), (132, 320381435), (155, 272840964), (165, 256305148), (186, 227367470), (220, 192228861), (242, 174753510), (310, 136420482), (330, 128152574), (341, 124018620), (363, 116502340), (372, 113683735), (465, 90946988), (484, 87376755), (605, 69901404), (620, 68210241), (660, 64076287), (682, 62009310), (726, 58251170), (930, 45473494), (1023, 41339540), (1210, 34950702), (1364, 31004655), (1452, 29125585), (1705, 24803724), (1815, 23300468), (1860, 22736747), (2046, 20669770), (2420, 17475351), (3410, 12401862), (3630, 11650234), (3751, 11274420), (4092, 10334885), (5115, 8267908), (6820, 6200931), (7260, 5825117), (7502, 5637210), (10230, 4133954), (11253, 3758140), (15004, 2818605), (18755, 2254884), (20460, 2066977), (22506, 1879070), (37510, 1127442), (45012, 939535), (56265, 751628), (75020, 563721), (112530, 375814), (187907, 225060)]