229472000

素因数分解:

$2^8\times 5^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 585434304

約数和(自身を除く): 355962304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 101, 125, 128, 142, 160, 200, 202, 250, 256, 284, 320, 355, 400, 404, 500, 505, 568, 640, 710, 800, 808, 1000, 1010, 1136, 1280, 1420, 1600, 1616, 1775, 2000, 2020, 2272, 2525, 2840, 3200, 3232, 3550, 4000, 4040, 4544, 5050, 5680, 6400, 6464, 7100, 7171, 8000, 8080, 8875, 9088, 10100, 11360, 12625, 12928, 14200, 14342, 16000, 16160, 17750, 18176, 20200, 22720, 25250, 25856, 28400, 28684, 32000, 32320, 35500, 35855, 40400, 45440, 50500, 56800, 57368, 64640, 71000, 71710, 80800, 90880, 101000, 113600, 114736, 129280, 142000, 143420, 161600, 179275, 202000, 227200, 229472, 284000, 286840, 323200, 358550, 404000, 454400, 458944, 568000, 573680, 646400, 717100, 808000, 896375, 917888, 1136000, 1147360, 1434200, 1616000, 1792750, 1835776, 2272000, 2294720, 2868400, 3232000, 3585500, 4589440, 5736800, 7171000, 9178880, 11473600, 14342000, 22947200, 28684000, 45894400, 57368000, 114736000, 229472000]

約数ペア:

[(1, 229472000), (2, 114736000), (4, 57368000), (5, 45894400), (8, 28684000), (10, 22947200), (16, 14342000), (20, 11473600), (25, 9178880), (32, 7171000), (40, 5736800), (50, 4589440), (64, 3585500), (71, 3232000), (80, 2868400), (100, 2294720), (101, 2272000), (125, 1835776), (128, 1792750), (142, 1616000), (160, 1434200), (200, 1147360), (202, 1136000), (250, 917888), (256, 896375), (284, 808000), (320, 717100), (355, 646400), (400, 573680), (404, 568000), (500, 458944), (505, 454400), (568, 404000), (640, 358550), (710, 323200), (800, 286840), (808, 284000), (1000, 229472), (1010, 227200), (1136, 202000), (1280, 179275), (1420, 161600), (1600, 143420), (1616, 142000), (1775, 129280), (2000, 114736), (2020, 113600), (2272, 101000), (2525, 90880), (2840, 80800), (3200, 71710), (3232, 71000), (3550, 64640), (4000, 57368), (4040, 56800), (4544, 50500), (5050, 45440), (5680, 40400), (6400, 35855), (6464, 35500), (7100, 32320), (7171, 32000), (8000, 28684), (8080, 28400), (8875, 25856), (9088, 25250), (10100, 22720), (11360, 20200), (12625, 18176), (12928, 17750), (14200, 16160), (14342, 16000)]