539513910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:567

約数の個数: 144

約数和(自身を含む): 1541592000

約数和(自身を除く): 1002078090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 79, 90, 117, 130, 158, 169, 195, 234, 237, 338, 390, 395, 449, 474, 507, 585, 711, 790, 845, 898, 1014, 1027, 1170, 1185, 1347, 1422, 1521, 1690, 2054, 2245, 2370, 2535, 2694, 3042, 3081, 3555, 4041, 4490, 5070, 5135, 5837, 6162, 6735, 7110, 7605, 8082, 9243, 10270, 11674, 13351, 13470, 15210, 15405, 17511, 18486, 20205, 26702, 29185, 30810, 35022, 35471, 40053, 40410, 46215, 52533, 58370, 66755, 70942, 75881, 80106, 87555, 92430, 105066, 106413, 120159, 133510, 151762, 175110, 177355, 200265, 212826, 227643, 240318, 262665, 319239, 354710, 379405, 400530, 455286, 461123, 525330, 532065, 600795, 638478, 682929, 758810, 922246, 1064130, 1138215, 1201590, 1365858, 1383369, 1596195, 2276430, 2305615, 2766738, 3192390, 3414645, 4150107, 4611230, 5994599, 6829290, 6916845, 8300214, 11989198, 13833690, 17983797, 20750535, 29972995, 35967594, 41501070, 53951391, 59945990, 89918985, 107902782, 179837970, 269756955, 539513910]

約数ペア:

[(1, 539513910), (2, 269756955), (3, 179837970), (5, 107902782), (6, 89918985), (9, 59945990), (10, 53951391), (13, 41501070), (15, 35967594), (18, 29972995), (26, 20750535), (30, 17983797), (39, 13833690), (45, 11989198), (65, 8300214), (78, 6916845), (79, 6829290), (90, 5994599), (117, 4611230), (130, 4150107), (158, 3414645), (169, 3192390), (195, 2766738), (234, 2305615), (237, 2276430), (338, 1596195), (390, 1383369), (395, 1365858), (449, 1201590), (474, 1138215), (507, 1064130), (585, 922246), (711, 758810), (790, 682929), (845, 638478), (898, 600795), (1014, 532065), (1027, 525330), (1170, 461123), (1185, 455286), (1347, 400530), (1422, 379405), (1521, 354710), (1690, 319239), (2054, 262665), (2245, 240318), (2370, 227643), (2535, 212826), (2694, 200265), (3042, 177355), (3081, 175110), (3555, 151762), (4041, 133510), (4490, 120159), (5070, 106413), (5135, 105066), (5837, 92430), (6162, 87555), (6735, 80106), (7110, 75881), (7605, 70942), (8082, 66755), (9243, 58370), (10270, 52533), (11674, 46215), (13351, 40410), (13470, 40053), (15210, 35471), (15405, 35022), (17511, 30810), (18486, 29185), (20205, 26702)]