65266740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 288

約数和(自身を含む): 262289664

約数和(自身を除く): 197022924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 110, 119, 126, 132, 140, 153, 154, 165, 170, 180, 187, 198, 204, 210, 220, 231, 238, 252, 255, 277, 306, 308, 315, 330, 340, 357, 374, 385, 396, 420, 462, 476, 495, 510, 554, 561, 595, 612, 630, 660, 693, 714, 748, 765, 770, 831, 924, 935, 990, 1020, 1071, 1108, 1122, 1155, 1190, 1260, 1309, 1385, 1386, 1428, 1530, 1540, 1662, 1683, 1785, 1870, 1939, 1980, 2142, 2244, 2310, 2380, 2493, 2618, 2770, 2772, 2805, 3047, 3060, 3324, 3366, 3465, 3570, 3740, 3878, 3927, 4155, 4284, 4620, 4709, 4986, 5236, 5355, 5540, 5610, 5817, 6094, 6545, 6732, 6930, 7140, 7756, 7854, 8310, 8415, 9141, 9418, 9695, 9972, 10710, 11220, 11634, 11781, 12188, 12465, 13090, 13860, 14127, 15235, 15708, 16620, 16830, 17451, 18282, 18836, 19390, 19635, 21329, 21420, 23268, 23545, 23562, 24930, 26180, 27423, 28254, 29085, 30470, 32963, 33660, 34902, 36564, 38780, 39270, 42381, 42658, 45705, 47090, 47124, 49860, 51799, 54846, 56508, 58170, 58905, 60940, 63987, 65926, 69804, 70635, 78540, 84762, 85316, 87255, 91410, 94180, 98889, 103598, 106645, 109692, 116340, 117810, 127974, 131852, 137115, 141270, 155397, 164815, 169524, 174510, 182820, 191961, 197778, 207196, 211905, 213290, 235620, 255948, 258995, 274230, 282540, 296667, 310794, 319935, 329630, 349020, 362593, 383922, 395556, 423810, 426580, 466191, 494445, 517990, 548460, 593334, 621588, 639870, 659260, 725186, 767844, 776985, 847620, 932382, 959805, 988890, 1035980, 1087779, 1186668, 1279740, 1450372, 1483335, 1553970, 1812965, 1864764, 1919610, 1977780, 2175558, 2330955, 2966670, 3107940, 3263337, 3625930, 3839220, 4351116, 4661910, 5438895, 5933340, 6526674, 7251860, 9323820, 10877790, 13053348, 16316685, 21755580, 32633370, 65266740]

約数ペア:

[(1, 65266740), (2, 32633370), (3, 21755580), (4, 16316685), (5, 13053348), (6, 10877790), (7, 9323820), (9, 7251860), (10, 6526674), (11, 5933340), (12, 5438895), (14, 4661910), (15, 4351116), (17, 3839220), (18, 3625930), (20, 3263337), (21, 3107940), (22, 2966670), (28, 2330955), (30, 2175558), (33, 1977780), (34, 1919610), (35, 1864764), (36, 1812965), (42, 1553970), (44, 1483335), (45, 1450372), (51, 1279740), (55, 1186668), (60, 1087779), (63, 1035980), (66, 988890), (68, 959805), (70, 932382), (77, 847620), (84, 776985), (85, 767844), (90, 725186), (99, 659260), (102, 639870), (105, 621588), (110, 593334), (119, 548460), (126, 517990), (132, 494445), (140, 466191), (153, 426580), (154, 423810), (165, 395556), (170, 383922), (180, 362593), (187, 349020), (198, 329630), (204, 319935), (210, 310794), (220, 296667), (231, 282540), (238, 274230), (252, 258995), (255, 255948), (277, 235620), (306, 213290), (308, 211905), (315, 207196), (330, 197778), (340, 191961), (357, 182820), (374, 174510), (385, 169524), (396, 164815), (420, 155397), (462, 141270), (476, 137115), (495, 131852), (510, 127974), (554, 117810), (561, 116340), (595, 109692), (612, 106645), (630, 103598), (660, 98889), (693, 94180), (714, 91410), (748, 87255), (765, 85316), (770, 84762), (831, 78540), (924, 70635), (935, 69804), (990, 65926), (1020, 63987), (1071, 60940), (1108, 58905), (1122, 58170), (1155, 56508), (1190, 54846), (1260, 51799), (1309, 49860), (1385, 47124), (1386, 47090), (1428, 45705), (1530, 42658), (1540, 42381), (1662, 39270), (1683, 38780), (1785, 36564), (1870, 34902), (1939, 33660), (1980, 32963), (2142, 30470), (2244, 29085), (2310, 28254), (2380, 27423), (2493, 26180), (2618, 24930), (2770, 23562), (2772, 23545), (2805, 23268), (3047, 21420), (3060, 21329), (3324, 19635), (3366, 19390), (3465, 18836), (3570, 18282), (3740, 17451), (3878, 16830), (3927, 16620), (4155, 15708), (4284, 15235), (4620, 14127), (4709, 13860), (4986, 13090), (5236, 12465), (5355, 12188), (5540, 11781), (5610, 11634), (5817, 11220), (6094, 10710), (6545, 9972), (6732, 9695), (6930, 9418), (7140, 9141), (7756, 8415), (7854, 8310)]