901468980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27367}}^1$

素因数の和:27446

約数の個数: 96

約数和(自身を含む): 2850650880

約数和(自身を除く): 1949181900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 6588, 8235, 10980, 16470, 27367, 32940, 54734, 82101, 109468, 136835, 164202, 246303, 273670, 328404, 410505, 492606, 547340, 738909, 821010, 985212, 1231515, 1477818, 1642020, 1669387, 2463030, 2955636, 3338774, 3694545, 4926060, 5008161, 6677548, 7389090, 8346935, 10016322, 14778180, 15024483, 16693870, 20032644, 25040805, 30048966, 33387740, 45073449, 50081610, 60097932, 75122415, 90146898, 100163220, 150244830, 180293796, 225367245, 300489660, 450734490, 901468980]

約数ペア:

[(1, 901468980), (2, 450734490), (3, 300489660), (4, 225367245), (5, 180293796), (6, 150244830), (9, 100163220), (10, 90146898), (12, 75122415), (15, 60097932), (18, 50081610), (20, 45073449), (27, 33387740), (30, 30048966), (36, 25040805), (45, 20032644), (54, 16693870), (60, 15024483), (61, 14778180), (90, 10016322), (108, 8346935), (122, 7389090), (135, 6677548), (180, 5008161), (183, 4926060), (244, 3694545), (270, 3338774), (305, 2955636), (366, 2463030), (540, 1669387), (549, 1642020), (610, 1477818), (732, 1231515), (915, 985212), (1098, 821010), (1220, 738909), (1647, 547340), (1830, 492606), (2196, 410505), (2745, 328404), (3294, 273670), (3660, 246303), (5490, 164202), (6588, 136835), (8235, 109468), (10980, 82101), (16470, 54734), (27367, 32940)]