66227700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 247984128

約数和(自身を除く): 181756428

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, 47, 50, 55, 60, 61, 66, 70, 75, 77, 84, 94, 100, 105, 110, 122, 132, 140, 141, 150, 154, 165, 175, 183, 188, 210, 220, 231, 235, 244, 275, 282, 300, 305, 308, 329, 330, 350, 366, 385, 420, 427, 462, 470, 517, 525, 550, 564, 610, 658, 660, 671, 700, 705, 732, 770, 825, 854, 915, 924, 940, 987, 1034, 1050, 1100, 1155, 1175, 1220, 1281, 1316, 1342, 1410, 1525, 1540, 1551, 1645, 1650, 1708, 1830, 1925, 1974, 2013, 2068, 2100, 2135, 2310, 2350, 2562, 2585, 2684, 2820, 2867, 3050, 3102, 3290, 3300, 3355, 3525, 3619, 3660, 3850, 3948, 4026, 4270, 4575, 4620, 4697, 4700, 4935, 5124, 5170, 5734, 5775, 6100, 6204, 6405, 6580, 6710, 7050, 7238, 7700, 7755, 8052, 8225, 8540, 8601, 9150, 9394, 9870, 10065, 10340, 10675, 10857, 11468, 11550, 12810, 12925, 13420, 14091, 14100, 14335, 14476, 15510, 16450, 16775, 17202, 18095, 18300, 18788, 19740, 20069, 20130, 21350, 21714, 23100, 23485, 24675, 25620, 25850, 28182, 28670, 31020, 31537, 32025, 32900, 33550, 34404, 36190, 38775, 40138, 40260, 42700, 43005, 43428, 46970, 49350, 50325, 51700, 54285, 56364, 57340, 60207, 63074, 64050, 67100, 70455, 71675, 72380, 77550, 80276, 86010, 90475, 93940, 94611, 98700, 100345, 100650, 108570, 117425, 120414, 126148, 128100, 140910, 143350, 155100, 157685, 172020, 180950, 189222, 200690, 201300, 215025, 217140, 220759, 234850, 240828, 271425, 281820, 286700, 301035, 315370, 352275, 361900, 378444, 401380, 430050, 441518, 469700, 473055, 501725, 542850, 602070, 630740, 662277, 704550, 788425, 860100, 883036, 946110, 1003450, 1085700, 1103795, 1204140, 1324554, 1409100, 1505175, 1576850, 1892220, 2006900, 2207590, 2365275, 2649108, 3010350, 3153700, 3311385, 4415180, 4730550, 5518975, 6020700, 6622770, 9461100, 11037950, 13245540, 16556925, 22075900, 33113850, 66227700]

約数ペア:

[(1, 66227700), (2, 33113850), (3, 22075900), (4, 16556925), (5, 13245540), (6, 11037950), (7, 9461100), (10, 6622770), (11, 6020700), (12, 5518975), (14, 4730550), (15, 4415180), (20, 3311385), (21, 3153700), (22, 3010350), (25, 2649108), (28, 2365275), (30, 2207590), (33, 2006900), (35, 1892220), (42, 1576850), (44, 1505175), (47, 1409100), (50, 1324554), (55, 1204140), (60, 1103795), (61, 1085700), (66, 1003450), (70, 946110), (75, 883036), (77, 860100), (84, 788425), (94, 704550), (100, 662277), (105, 630740), (110, 602070), (122, 542850), (132, 501725), (140, 473055), (141, 469700), (150, 441518), (154, 430050), (165, 401380), (175, 378444), (183, 361900), (188, 352275), (210, 315370), (220, 301035), (231, 286700), (235, 281820), (244, 271425), (275, 240828), (282, 234850), (300, 220759), (305, 217140), (308, 215025), (329, 201300), (330, 200690), (350, 189222), (366, 180950), (385, 172020), (420, 157685), (427, 155100), (462, 143350), (470, 140910), (517, 128100), (525, 126148), (550, 120414), (564, 117425), (610, 108570), (658, 100650), (660, 100345), (671, 98700), (700, 94611), (705, 93940), (732, 90475), (770, 86010), (825, 80276), (854, 77550), (915, 72380), (924, 71675), (940, 70455), (987, 67100), (1034, 64050), (1050, 63074), (1100, 60207), (1155, 57340), (1175, 56364), (1220, 54285), (1281, 51700), (1316, 50325), (1342, 49350), (1410, 46970), (1525, 43428), (1540, 43005), (1551, 42700), (1645, 40260), (1650, 40138), (1708, 38775), (1830, 36190), (1925, 34404), (1974, 33550), (2013, 32900), (2068, 32025), (2100, 31537), (2135, 31020), (2310, 28670), (2350, 28182), (2562, 25850), (2585, 25620), (2684, 24675), (2820, 23485), (2867, 23100), (3050, 21714), (3102, 21350), (3290, 20130), (3300, 20069), (3355, 19740), (3525, 18788), (3619, 18300), (3660, 18095), (3850, 17202), (3948, 16775), (4026, 16450), (4270, 15510), (4575, 14476), (4620, 14335), (4697, 14100), (4700, 14091), (4935, 13420), (5124, 12925), (5170, 12810), (5734, 11550), (5775, 11468), (6100, 10857), (6204, 10675), (6405, 10340), (6580, 10065), (6710, 9870), (7050, 9394), (7238, 9150), (7700, 8601), (7755, 8540), (8052, 8225)]