66351510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2551}}^1$

素因数の和:2598

約数の個数: 72

約数和(自身を含む): 183330576

約数和(自身を除く): 116979066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2551, 2601, 2890, 4335, 5102, 5202, 7653, 8670, 12755, 13005, 15306, 22959, 25510, 26010, 38265, 43367, 45918, 76530, 86734, 114795, 130101, 216835, 229590, 260202, 390303, 433670, 650505, 737239, 780606, 1301010, 1474478, 1951515, 2211717, 3686195, 3903030, 4423434, 6635151, 7372390, 11058585, 13270302, 22117170, 33175755, 66351510]

約数ペア:

[(1, 66351510), (2, 33175755), (3, 22117170), (5, 13270302), (6, 11058585), (9, 7372390), (10, 6635151), (15, 4423434), (17, 3903030), (18, 3686195), (30, 2211717), (34, 1951515), (45, 1474478), (51, 1301010), (85, 780606), (90, 737239), (102, 650505), (153, 433670), (170, 390303), (255, 260202), (289, 229590), (306, 216835), (510, 130101), (578, 114795), (765, 86734), (867, 76530), (1445, 45918), (1530, 43367), (1734, 38265), (2551, 26010), (2601, 25510), (2890, 22959), (4335, 15306), (5102, 13005), (5202, 12755), (7653, 8670)]