445169340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32119}}^1$

素因数の和:32152

約数の個数: 144

約数和(自身を含む): 1683601920

約数和(自身を除く): 1238432580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 32119, 64238, 96357, 128476, 160595, 192714, 224833, 289071, 321190, 353309, 385428, 449666, 481785, 578142, 642380, 674499, 706618, 899332, 963570, 1059927, 1124165, 1156284, 1348998, 1413236, 1445355, 1766545, 1927140, 2023497, 2119854, 2248330, 2473163, 2697996, 2890710, 3179781, 3372495, 3533090, 4046994, 4239708, 4496660, 4946326, 5299635, 5781420, 6359562, 6744990, 7066180, 7419489, 8093988, 9892652, 10117485, 10599270, 12365815, 12719124, 13489980, 14838978, 15898905, 20234970, 21198540, 22258467, 24731630, 29677956, 31797810, 37097445, 40469940, 44516934, 49463260, 63595620, 74194890, 89033868, 111292335, 148389780, 222584670, 445169340]

約数ペア:

[(1, 445169340), (2, 222584670), (3, 148389780), (4, 111292335), (5, 89033868), (6, 74194890), (7, 63595620), (9, 49463260), (10, 44516934), (11, 40469940), (12, 37097445), (14, 31797810), (15, 29677956), (18, 24731630), (20, 22258467), (21, 21198540), (22, 20234970), (28, 15898905), (30, 14838978), (33, 13489980), (35, 12719124), (36, 12365815), (42, 10599270), (44, 10117485), (45, 9892652), (55, 8093988), (60, 7419489), (63, 7066180), (66, 6744990), (70, 6359562), (77, 5781420), (84, 5299635), (90, 4946326), (99, 4496660), (105, 4239708), (110, 4046994), (126, 3533090), (132, 3372495), (140, 3179781), (154, 2890710), (165, 2697996), (180, 2473163), (198, 2248330), (210, 2119854), (220, 2023497), (231, 1927140), (252, 1766545), (308, 1445355), (315, 1413236), (330, 1348998), (385, 1156284), (396, 1124165), (420, 1059927), (462, 963570), (495, 899332), (630, 706618), (660, 674499), (693, 642380), (770, 578142), (924, 481785), (990, 449666), (1155, 385428), (1260, 353309), (1386, 321190), (1540, 289071), (1980, 224833), (2310, 192714), (2772, 160595), (3465, 128476), (4620, 96357), (6930, 64238), (13860, 32119)]