68769090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 196363440

約数和(自身を除く): 127594350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 90, 106, 117, 130, 159, 195, 234, 265, 318, 390, 477, 530, 585, 689, 795, 954, 1109, 1170, 1378, 1590, 2067, 2218, 2385, 3327, 3445, 4134, 4770, 5545, 6201, 6654, 6890, 9981, 10335, 11090, 12402, 14417, 16635, 19962, 20670, 28834, 31005, 33270, 43251, 49905, 58777, 62010, 72085, 86502, 99810, 117554, 129753, 144170, 176331, 216255, 259506, 293885, 352662, 432510, 528993, 587770, 648765, 764101, 881655, 1057986, 1297530, 1528202, 1763310, 2292303, 2644965, 3820505, 4584606, 5289930, 6876909, 7641010, 11461515, 13753818, 22923030, 34384545, 68769090]

約数ペア:

[(1, 68769090), (2, 34384545), (3, 22923030), (5, 13753818), (6, 11461515), (9, 7641010), (10, 6876909), (13, 5289930), (15, 4584606), (18, 3820505), (26, 2644965), (30, 2292303), (39, 1763310), (45, 1528202), (53, 1297530), (65, 1057986), (78, 881655), (90, 764101), (106, 648765), (117, 587770), (130, 528993), (159, 432510), (195, 352662), (234, 293885), (265, 259506), (318, 216255), (390, 176331), (477, 144170), (530, 129753), (585, 117554), (689, 99810), (795, 86502), (954, 72085), (1109, 62010), (1170, 58777), (1378, 49905), (1590, 43251), (2067, 33270), (2218, 31005), (2385, 28834), (3327, 20670), (3445, 19962), (4134, 16635), (4770, 14417), (5545, 12402), (6201, 11090), (6654, 10335), (6890, 9981)]