69074910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 198288000

約数和(自身を除く): 129213090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 101, 102, 135, 149, 153, 170, 202, 255, 270, 298, 303, 306, 447, 459, 505, 510, 606, 745, 765, 894, 909, 918, 1010, 1341, 1490, 1515, 1530, 1717, 1818, 2235, 2295, 2533, 2682, 2727, 3030, 3434, 4023, 4470, 4545, 4590, 5066, 5151, 5454, 6705, 7599, 8046, 8585, 9090, 10302, 12665, 13410, 13635, 15049, 15198, 15453, 17170, 20115, 22797, 25330, 25755, 27270, 30098, 30906, 37995, 40230, 45147, 45594, 46359, 51510, 68391, 75245, 75990, 77265, 90294, 92718, 113985, 135441, 136782, 150490, 154530, 225735, 227970, 231795, 255833, 270882, 341955, 406323, 451470, 463590, 511666, 677205, 683910, 767499, 812646, 1279165, 1354410, 1534998, 2031615, 2302497, 2558330, 3837495, 4063230, 4604994, 6907491, 7674990, 11512485, 13814982, 23024970, 34537455, 69074910]

約数ペア:

[(1, 69074910), (2, 34537455), (3, 23024970), (5, 13814982), (6, 11512485), (9, 7674990), (10, 6907491), (15, 4604994), (17, 4063230), (18, 3837495), (27, 2558330), (30, 2302497), (34, 2031615), (45, 1534998), (51, 1354410), (54, 1279165), (85, 812646), (90, 767499), (101, 683910), (102, 677205), (135, 511666), (149, 463590), (153, 451470), (170, 406323), (202, 341955), (255, 270882), (270, 255833), (298, 231795), (303, 227970), (306, 225735), (447, 154530), (459, 150490), (505, 136782), (510, 135441), (606, 113985), (745, 92718), (765, 90294), (894, 77265), (909, 75990), (918, 75245), (1010, 68391), (1341, 51510), (1490, 46359), (1515, 45594), (1530, 45147), (1717, 40230), (1818, 37995), (2235, 30906), (2295, 30098), (2533, 27270), (2682, 25755), (2727, 25330), (3030, 22797), (3434, 20115), (4023, 17170), (4470, 15453), (4545, 15198), (4590, 15049), (5066, 13635), (5151, 13410), (5454, 12665), (6705, 10302), (7599, 9090), (8046, 8585)]