283524780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 216

約数和(自身を含む): 1016339184

約数和(自身を除く): 732814404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 121, 132, 140, 147, 154, 165, 196, 210, 220, 231, 242, 245, 294, 308, 330, 363, 385, 420, 462, 484, 490, 539, 588, 605, 660, 726, 735, 770, 797, 847, 924, 980, 1078, 1155, 1210, 1452, 1470, 1540, 1594, 1617, 1694, 1815, 2156, 2310, 2391, 2420, 2541, 2695, 2940, 3188, 3234, 3388, 3630, 3985, 4235, 4620, 4782, 5082, 5390, 5579, 5929, 6468, 7260, 7970, 8085, 8470, 8767, 9564, 10164, 10780, 11158, 11858, 11955, 12705, 15940, 16170, 16737, 16940, 17534, 17787, 22316, 23716, 23910, 25410, 26301, 27895, 29645, 32340, 33474, 35068, 35574, 39053, 43835, 47820, 50820, 52602, 55790, 59290, 61369, 66948, 71148, 78106, 83685, 87670, 88935, 96437, 105204, 111580, 117159, 118580, 122738, 131505, 156212, 167370, 175340, 177870, 184107, 192874, 195265, 234318, 245476, 263010, 289311, 306845, 334740, 355740, 368214, 385748, 390530, 429583, 468636, 482185, 526020, 578622, 585795, 613690, 675059, 736428, 781060, 859166, 920535, 964370, 1157244, 1171590, 1227380, 1288749, 1350118, 1446555, 1718332, 1841070, 1928740, 2025177, 2147915, 2343180, 2577498, 2700236, 2893110, 3375295, 3682140, 4050354, 4295830, 4725413, 5154996, 5786220, 6443745, 6750590, 8100708, 8591660, 9450826, 10125885, 12887490, 13501180, 14176239, 18901652, 20251770, 23627065, 25774980, 28352478, 40503540, 47254130, 56704956, 70881195, 94508260, 141762390, 283524780]

約数ペア:

[(1, 283524780), (2, 141762390), (3, 94508260), (4, 70881195), (5, 56704956), (6, 47254130), (7, 40503540), (10, 28352478), (11, 25774980), (12, 23627065), (14, 20251770), (15, 18901652), (20, 14176239), (21, 13501180), (22, 12887490), (28, 10125885), (30, 9450826), (33, 8591660), (35, 8100708), (42, 6750590), (44, 6443745), (49, 5786220), (55, 5154996), (60, 4725413), (66, 4295830), (70, 4050354), (77, 3682140), (84, 3375295), (98, 2893110), (105, 2700236), (110, 2577498), (121, 2343180), (132, 2147915), (140, 2025177), (147, 1928740), (154, 1841070), (165, 1718332), (196, 1446555), (210, 1350118), (220, 1288749), (231, 1227380), (242, 1171590), (245, 1157244), (294, 964370), (308, 920535), (330, 859166), (363, 781060), (385, 736428), (420, 675059), (462, 613690), (484, 585795), (490, 578622), (539, 526020), (588, 482185), (605, 468636), (660, 429583), (726, 390530), (735, 385748), (770, 368214), (797, 355740), (847, 334740), (924, 306845), (980, 289311), (1078, 263010), (1155, 245476), (1210, 234318), (1452, 195265), (1470, 192874), (1540, 184107), (1594, 177870), (1617, 175340), (1694, 167370), (1815, 156212), (2156, 131505), (2310, 122738), (2391, 118580), (2420, 117159), (2541, 111580), (2695, 105204), (2940, 96437), (3188, 88935), (3234, 87670), (3388, 83685), (3630, 78106), (3985, 71148), (4235, 66948), (4620, 61369), (4782, 59290), (5082, 55790), (5390, 52602), (5579, 50820), (5929, 47820), (6468, 43835), (7260, 39053), (7970, 35574), (8085, 35068), (8470, 33474), (8767, 32340), (9564, 29645), (10164, 27895), (10780, 26301), (11158, 25410), (11858, 23910), (11955, 23716), (12705, 22316), (15940, 17787), (16170, 17534), (16737, 16940)]