3970782900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2243}}^1$

素因数の和:2551

約数の個数: 216

約数和(自身を含む): 14281210944

約数和(自身を除く): 10310428044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 281, 300, 315, 350, 420, 450, 525, 562, 630, 700, 843, 900, 1050, 1124, 1260, 1405, 1575, 1686, 1967, 2100, 2243, 2529, 2810, 3150, 3372, 3934, 4215, 4486, 5058, 5620, 5901, 6300, 6729, 7025, 7868, 8430, 8972, 9835, 10116, 11215, 11802, 12645, 13458, 14050, 15701, 16860, 17703, 19670, 20187, 21075, 22430, 23604, 25290, 26916, 28100, 29505, 31402, 33645, 35406, 39340, 40374, 42150, 44860, 47103, 49175, 50580, 56075, 59010, 62804, 63225, 67290, 70812, 78505, 80748, 84300, 88515, 94206, 98350, 100935, 112150, 118020, 126450, 134580, 141309, 147525, 157010, 168225, 177030, 188412, 196700, 201870, 224300, 235515, 252900, 282618, 295050, 314020, 336450, 354060, 392525, 403740, 442575, 471030, 504675, 565236, 590100, 630283, 672900, 706545, 785050, 885150, 942060, 1009350, 1177575, 1260566, 1413090, 1570100, 1770300, 1890849, 2018700, 2355150, 2521132, 2826180, 3151415, 3532725, 3781698, 4411981, 4710300, 5672547, 6302830, 7065450, 7563396, 8823962, 9454245, 11345094, 12605660, 13235943, 14130900, 15757075, 17647924, 18908490, 22059905, 22690188, 26471886, 28362735, 31514150, 37816980, 39707829, 44119810, 47271225, 52943772, 56725470, 63028300, 66179715, 79415658, 88239620, 94542450, 110299525, 113450940, 132359430, 141813675, 158831316, 189084900, 198539145, 220599050, 264718860, 283627350, 330898575, 397078290, 441198100, 567254700, 661797150, 794156580, 992695725, 1323594300, 1985391450, 3970782900]

約数ペア:

[(1, 3970782900), (2, 1985391450), (3, 1323594300), (4, 992695725), (5, 794156580), (6, 661797150), (7, 567254700), (9, 441198100), (10, 397078290), (12, 330898575), (14, 283627350), (15, 264718860), (18, 220599050), (20, 198539145), (21, 189084900), (25, 158831316), (28, 141813675), (30, 132359430), (35, 113450940), (36, 110299525), (42, 94542450), (45, 88239620), (50, 79415658), (60, 66179715), (63, 63028300), (70, 56725470), (75, 52943772), (84, 47271225), (90, 44119810), (100, 39707829), (105, 37816980), (126, 31514150), (140, 28362735), (150, 26471886), (175, 22690188), (180, 22059905), (210, 18908490), (225, 17647924), (252, 15757075), (281, 14130900), (300, 13235943), (315, 12605660), (350, 11345094), (420, 9454245), (450, 8823962), (525, 7563396), (562, 7065450), (630, 6302830), (700, 5672547), (843, 4710300), (900, 4411981), (1050, 3781698), (1124, 3532725), (1260, 3151415), (1405, 2826180), (1575, 2521132), (1686, 2355150), (1967, 2018700), (2100, 1890849), (2243, 1770300), (2529, 1570100), (2810, 1413090), (3150, 1260566), (3372, 1177575), (3934, 1009350), (4215, 942060), (4486, 885150), (5058, 785050), (5620, 706545), (5901, 672900), (6300, 630283), (6729, 590100), (7025, 565236), (7868, 504675), (8430, 471030), (8972, 442575), (9835, 403740), (10116, 392525), (11215, 354060), (11802, 336450), (12645, 314020), (13458, 295050), (14050, 282618), (15701, 252900), (16860, 235515), (17703, 224300), (19670, 201870), (20187, 196700), (21075, 188412), (22430, 177030), (23604, 168225), (25290, 157010), (26916, 147525), (28100, 141309), (29505, 134580), (31402, 126450), (33645, 118020), (35406, 112150), (39340, 100935), (40374, 98350), (42150, 94206), (44860, 88515), (47103, 84300), (49175, 80748), (50580, 78505), (56075, 70812), (59010, 67290), (62804, 63225)]