168884100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2437}}^1$

素因数の和:2475

約数の個数: 216

約数和(自身を含む): 660249408

約数和(自身を除く): 491365308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 231, 252, 275, 300, 308, 315, 330, 350, 385, 396, 420, 450, 462, 495, 525, 550, 630, 660, 693, 700, 770, 825, 900, 924, 990, 1050, 1100, 1155, 1260, 1386, 1540, 1575, 1650, 1925, 1980, 2100, 2310, 2437, 2475, 2772, 3150, 3300, 3465, 3850, 4620, 4874, 4950, 5775, 6300, 6930, 7311, 7700, 9748, 9900, 11550, 12185, 13860, 14622, 17059, 17325, 21933, 23100, 24370, 26807, 29244, 34118, 34650, 36555, 43866, 48740, 51177, 53614, 60925, 68236, 69300, 73110, 80421, 85295, 87732, 102354, 107228, 109665, 121850, 134035, 146220, 153531, 160842, 170590, 182775, 187649, 204708, 219330, 241263, 243700, 255885, 268070, 307062, 321684, 341180, 365550, 375298, 402105, 426475, 438660, 482526, 511770, 536140, 548325, 562947, 614124, 670175, 731100, 750596, 767655, 804210, 852950, 938245, 965052, 1023540, 1096650, 1125894, 1206315, 1279425, 1340350, 1535310, 1608420, 1688841, 1705900, 1876490, 2010525, 2193300, 2251788, 2412630, 2558850, 2680700, 2814735, 3070620, 3377682, 3752980, 3838275, 4021050, 4691225, 4825260, 5117700, 5629470, 6031575, 6755364, 7676550, 8042100, 8444205, 9382450, 11258940, 12063150, 14073675, 15353100, 16888410, 18764900, 24126300, 28147350, 33776820, 42221025, 56294700, 84442050, 168884100]

約数ペア:

[(1, 168884100), (2, 84442050), (3, 56294700), (4, 42221025), (5, 33776820), (6, 28147350), (7, 24126300), (9, 18764900), (10, 16888410), (11, 15353100), (12, 14073675), (14, 12063150), (15, 11258940), (18, 9382450), (20, 8444205), (21, 8042100), (22, 7676550), (25, 6755364), (28, 6031575), (30, 5629470), (33, 5117700), (35, 4825260), (36, 4691225), (42, 4021050), (44, 3838275), (45, 3752980), (50, 3377682), (55, 3070620), (60, 2814735), (63, 2680700), (66, 2558850), (70, 2412630), (75, 2251788), (77, 2193300), (84, 2010525), (90, 1876490), (99, 1705900), (100, 1688841), (105, 1608420), (110, 1535310), (126, 1340350), (132, 1279425), (140, 1206315), (150, 1125894), (154, 1096650), (165, 1023540), (175, 965052), (180, 938245), (198, 852950), (210, 804210), (220, 767655), (225, 750596), (231, 731100), (252, 670175), (275, 614124), (300, 562947), (308, 548325), (315, 536140), (330, 511770), (350, 482526), (385, 438660), (396, 426475), (420, 402105), (450, 375298), (462, 365550), (495, 341180), (525, 321684), (550, 307062), (630, 268070), (660, 255885), (693, 243700), (700, 241263), (770, 219330), (825, 204708), (900, 187649), (924, 182775), (990, 170590), (1050, 160842), (1100, 153531), (1155, 146220), (1260, 134035), (1386, 121850), (1540, 109665), (1575, 107228), (1650, 102354), (1925, 87732), (1980, 85295), (2100, 80421), (2310, 73110), (2437, 69300), (2475, 68236), (2772, 60925), (3150, 53614), (3300, 51177), (3465, 48740), (3850, 43866), (4620, 36555), (4874, 34650), (4950, 34118), (5775, 29244), (6300, 26807), (6930, 24370), (7311, 23100), (7700, 21933), (9748, 17325), (9900, 17059), (11550, 14622), (12185, 13860)]