57680700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 210569856

約数和(自身を除く): 152889156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 121, 132, 140, 150, 154, 165, 175, 210, 220, 227, 231, 242, 275, 300, 308, 330, 350, 363, 385, 420, 454, 462, 484, 525, 550, 605, 660, 681, 700, 726, 770, 825, 847, 908, 924, 1050, 1100, 1135, 1155, 1210, 1362, 1452, 1540, 1589, 1650, 1694, 1815, 1925, 2100, 2270, 2310, 2420, 2497, 2541, 2724, 3025, 3178, 3300, 3388, 3405, 3630, 3850, 4235, 4540, 4620, 4767, 4994, 5082, 5675, 5775, 6050, 6356, 6810, 7260, 7491, 7700, 7945, 8470, 9075, 9534, 9988, 10164, 11350, 11550, 12100, 12485, 12705, 13620, 14982, 15890, 16940, 17025, 17479, 18150, 19068, 21175, 22700, 23100, 23835, 24970, 25410, 27467, 29964, 31780, 34050, 34958, 36300, 37455, 39725, 42350, 47670, 49940, 50820, 52437, 54934, 62425, 63525, 68100, 69916, 74910, 79450, 82401, 84700, 87395, 95340, 104874, 109868, 119175, 124850, 127050, 137335, 149820, 158900, 164802, 174790, 187275, 192269, 209748, 238350, 249700, 254100, 262185, 274670, 329604, 349580, 374550, 384538, 412005, 436975, 476700, 524370, 549340, 576807, 686675, 749100, 769076, 824010, 873950, 961345, 1048740, 1153614, 1310925, 1373350, 1648020, 1747900, 1922690, 2060025, 2307228, 2621850, 2746700, 2884035, 3845380, 4120050, 4806725, 5243700, 5768070, 8240100, 9613450, 11536140, 14420175, 19226900, 28840350, 57680700]

約数ペア:

[(1, 57680700), (2, 28840350), (3, 19226900), (4, 14420175), (5, 11536140), (6, 9613450), (7, 8240100), (10, 5768070), (11, 5243700), (12, 4806725), (14, 4120050), (15, 3845380), (20, 2884035), (21, 2746700), (22, 2621850), (25, 2307228), (28, 2060025), (30, 1922690), (33, 1747900), (35, 1648020), (42, 1373350), (44, 1310925), (50, 1153614), (55, 1048740), (60, 961345), (66, 873950), (70, 824010), (75, 769076), (77, 749100), (84, 686675), (100, 576807), (105, 549340), (110, 524370), (121, 476700), (132, 436975), (140, 412005), (150, 384538), (154, 374550), (165, 349580), (175, 329604), (210, 274670), (220, 262185), (227, 254100), (231, 249700), (242, 238350), (275, 209748), (300, 192269), (308, 187275), (330, 174790), (350, 164802), (363, 158900), (385, 149820), (420, 137335), (454, 127050), (462, 124850), (484, 119175), (525, 109868), (550, 104874), (605, 95340), (660, 87395), (681, 84700), (700, 82401), (726, 79450), (770, 74910), (825, 69916), (847, 68100), (908, 63525), (924, 62425), (1050, 54934), (1100, 52437), (1135, 50820), (1155, 49940), (1210, 47670), (1362, 42350), (1452, 39725), (1540, 37455), (1589, 36300), (1650, 34958), (1694, 34050), (1815, 31780), (1925, 29964), (2100, 27467), (2270, 25410), (2310, 24970), (2420, 23835), (2497, 23100), (2541, 22700), (2724, 21175), (3025, 19068), (3178, 18150), (3300, 17479), (3388, 17025), (3405, 16940), (3630, 15890), (3850, 14982), (4235, 13620), (4540, 12705), (4620, 12485), (4767, 12100), (4994, 11550), (5082, 11350), (5675, 10164), (5775, 9988), (6050, 9534), (6356, 9075), (6810, 8470), (7260, 7945), (7491, 7700)]