546738660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1997}}^1$

素因数の和:2044

約数の個数: 180

約数和(自身を含む): 1858151988

約数和(自身を除く): 1311413328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 180, 195, 234, 260, 270, 324, 338, 351, 390, 405, 468, 507, 540, 585, 676, 702, 780, 810, 845, 1014, 1053, 1170, 1404, 1521, 1620, 1690, 1755, 1997, 2028, 2106, 2340, 2535, 3042, 3380, 3510, 3994, 4212, 4563, 5070, 5265, 5991, 6084, 7020, 7605, 7988, 9126, 9985, 10140, 10530, 11982, 13689, 15210, 17973, 18252, 19970, 21060, 22815, 23964, 25961, 27378, 29955, 30420, 35946, 39940, 45630, 51922, 53919, 54756, 59910, 68445, 71892, 77883, 89865, 91260, 103844, 107838, 119820, 129805, 136890, 155766, 161757, 179730, 215676, 233649, 259610, 269595, 273780, 311532, 323514, 337493, 359460, 389415, 467298, 519220, 539190, 647028, 674986, 700947, 778830, 808785, 934596, 1012479, 1078380, 1168245, 1349972, 1401894, 1557660, 1617570, 1687465, 2024958, 2102841, 2336490, 2803788, 3037437, 3235140, 3374930, 3504735, 4049916, 4205682, 4672980, 5062395, 6074874, 6749860, 7009470, 8411364, 9112311, 10124790, 10514205, 12149748, 14018940, 15187185, 18224622, 20249580, 21028410, 27336933, 30374370, 36449244, 42056820, 45561555, 54673866, 60748740, 91123110, 109347732, 136684665, 182246220, 273369330, 546738660]

約数ペア:

[(1, 546738660), (2, 273369330), (3, 182246220), (4, 136684665), (5, 109347732), (6, 91123110), (9, 60748740), (10, 54673866), (12, 45561555), (13, 42056820), (15, 36449244), (18, 30374370), (20, 27336933), (26, 21028410), (27, 20249580), (30, 18224622), (36, 15187185), (39, 14018940), (45, 12149748), (52, 10514205), (54, 10124790), (60, 9112311), (65, 8411364), (78, 7009470), (81, 6749860), (90, 6074874), (108, 5062395), (117, 4672980), (130, 4205682), (135, 4049916), (156, 3504735), (162, 3374930), (169, 3235140), (180, 3037437), (195, 2803788), (234, 2336490), (260, 2102841), (270, 2024958), (324, 1687465), (338, 1617570), (351, 1557660), (390, 1401894), (405, 1349972), (468, 1168245), (507, 1078380), (540, 1012479), (585, 934596), (676, 808785), (702, 778830), (780, 700947), (810, 674986), (845, 647028), (1014, 539190), (1053, 519220), (1170, 467298), (1404, 389415), (1521, 359460), (1620, 337493), (1690, 323514), (1755, 311532), (1997, 273780), (2028, 269595), (2106, 259610), (2340, 233649), (2535, 215676), (3042, 179730), (3380, 161757), (3510, 155766), (3994, 136890), (4212, 129805), (4563, 119820), (5070, 107838), (5265, 103844), (5991, 91260), (6084, 89865), (7020, 77883), (7605, 71892), (7988, 68445), (9126, 59910), (9985, 54756), (10140, 53919), (10530, 51922), (11982, 45630), (13689, 39940), (15210, 35946), (17973, 30420), (18252, 29955), (19970, 27378), (21060, 25961), (22815, 23964)]