225586800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:528

約数の個数: 180

約数和(自身を含む): 789157824

約数和(自身を除く): 563571024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 223, 225, 240, 281, 300, 360, 400, 446, 450, 562, 600, 669, 720, 843, 892, 900, 1115, 1124, 1200, 1338, 1405, 1686, 1784, 1800, 2007, 2230, 2248, 2529, 2676, 2810, 3345, 3372, 3568, 3600, 4014, 4215, 4460, 4496, 5058, 5352, 5575, 5620, 6690, 6744, 7025, 8028, 8430, 8920, 10035, 10116, 10704, 11150, 11240, 12645, 13380, 13488, 14050, 16056, 16725, 16860, 17840, 20070, 20232, 21075, 22300, 22480, 25290, 26760, 28100, 32112, 33450, 33720, 40140, 40464, 42150, 44600, 50175, 50580, 53520, 56200, 62663, 63225, 66900, 67440, 80280, 84300, 89200, 100350, 101160, 112400, 125326, 126450, 133800, 160560, 168600, 187989, 200700, 202320, 250652, 252900, 267600, 313315, 337200, 375978, 401400, 501304, 505800, 563967, 626630, 751956, 802800, 939945, 1002608, 1011600, 1127934, 1253260, 1503912, 1566575, 1879890, 2255868, 2506520, 2819835, 3007824, 3133150, 3759780, 4511736, 4699725, 5013040, 5639670, 6266300, 7519560, 9023472, 9399450, 11279340, 12532600, 14099175, 15039120, 18798900, 22558680, 25065200, 28198350, 37597800, 45117360, 56396700, 75195600, 112793400, 225586800]

約数ペア:

[(1, 225586800), (2, 112793400), (3, 75195600), (4, 56396700), (5, 45117360), (6, 37597800), (8, 28198350), (9, 25065200), (10, 22558680), (12, 18798900), (15, 15039120), (16, 14099175), (18, 12532600), (20, 11279340), (24, 9399450), (25, 9023472), (30, 7519560), (36, 6266300), (40, 5639670), (45, 5013040), (48, 4699725), (50, 4511736), (60, 3759780), (72, 3133150), (75, 3007824), (80, 2819835), (90, 2506520), (100, 2255868), (120, 1879890), (144, 1566575), (150, 1503912), (180, 1253260), (200, 1127934), (223, 1011600), (225, 1002608), (240, 939945), (281, 802800), (300, 751956), (360, 626630), (400, 563967), (446, 505800), (450, 501304), (562, 401400), (600, 375978), (669, 337200), (720, 313315), (843, 267600), (892, 252900), (900, 250652), (1115, 202320), (1124, 200700), (1200, 187989), (1338, 168600), (1405, 160560), (1686, 133800), (1784, 126450), (1800, 125326), (2007, 112400), (2230, 101160), (2248, 100350), (2529, 89200), (2676, 84300), (2810, 80280), (3345, 67440), (3372, 66900), (3568, 63225), (3600, 62663), (4014, 56200), (4215, 53520), (4460, 50580), (4496, 50175), (5058, 44600), (5352, 42150), (5575, 40464), (5620, 40140), (6690, 33720), (6744, 33450), (7025, 32112), (8028, 28100), (8430, 26760), (8920, 25290), (10035, 22480), (10116, 22300), (10704, 21075), (11150, 20232), (11240, 20070), (12645, 17840), (13380, 16860), (13488, 16725), (14050, 16056)]