68052270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 198858240

約数和(自身を除く): 130805970

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 29, 30, 33, 39, 55, 58, 65, 66, 78, 87, 110, 130, 143, 145, 165, 174, 195, 286, 290, 319, 330, 377, 390, 429, 435, 547, 638, 715, 754, 858, 870, 957, 1094, 1131, 1430, 1595, 1641, 1885, 1914, 2145, 2262, 2735, 3190, 3282, 3770, 4147, 4290, 4785, 5470, 5655, 6017, 7111, 8205, 8294, 9570, 11310, 12034, 12441, 14222, 15863, 16410, 18051, 20735, 21333, 24882, 30085, 31726, 35555, 36102, 41470, 42666, 47589, 60170, 62205, 71110, 78221, 79315, 90255, 95178, 106665, 124410, 156442, 158630, 174493, 180510, 206219, 213330, 234663, 237945, 348986, 391105, 412438, 469326, 475890, 523479, 618657, 782210, 872465, 1031095, 1046958, 1173315, 1237314, 1744930, 2062190, 2268409, 2346630, 2617395, 3093285, 4536818, 5234790, 6186570, 6805227, 11342045, 13610454, 22684090, 34026135, 68052270]

約数ペア:

[(1, 68052270), (2, 34026135), (3, 22684090), (5, 13610454), (6, 11342045), (10, 6805227), (11, 6186570), (13, 5234790), (15, 4536818), (22, 3093285), (26, 2617395), (29, 2346630), (30, 2268409), (33, 2062190), (39, 1744930), (55, 1237314), (58, 1173315), (65, 1046958), (66, 1031095), (78, 872465), (87, 782210), (110, 618657), (130, 523479), (143, 475890), (145, 469326), (165, 412438), (174, 391105), (195, 348986), (286, 237945), (290, 234663), (319, 213330), (330, 206219), (377, 180510), (390, 174493), (429, 158630), (435, 156442), (547, 124410), (638, 106665), (715, 95178), (754, 90255), (858, 79315), (870, 78221), (957, 71110), (1094, 62205), (1131, 60170), (1430, 47589), (1595, 42666), (1641, 41470), (1885, 36102), (1914, 35555), (2145, 31726), (2262, 30085), (2735, 24882), (3190, 21333), (3282, 20735), (3770, 18051), (4147, 16410), (4290, 15863), (4785, 14222), (5470, 12441), (5655, 12034), (6017, 11310), (7111, 9570), (8205, 8294)]