54871740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 215115264

約数和(自身を除く): 160243524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 37, 42, 44, 45, 55, 60, 63, 66, 70, 74, 77, 84, 90, 99, 105, 107, 110, 111, 126, 132, 140, 148, 154, 165, 180, 185, 198, 210, 214, 220, 222, 231, 252, 259, 308, 315, 321, 330, 333, 370, 385, 396, 407, 420, 428, 444, 462, 495, 518, 535, 555, 630, 642, 660, 666, 693, 740, 749, 770, 777, 814, 924, 963, 990, 1036, 1070, 1110, 1155, 1177, 1221, 1260, 1284, 1295, 1332, 1386, 1498, 1540, 1554, 1605, 1628, 1665, 1926, 1980, 2035, 2140, 2220, 2247, 2310, 2331, 2354, 2442, 2590, 2772, 2849, 2996, 3108, 3210, 3330, 3465, 3531, 3663, 3745, 3852, 3885, 3959, 4070, 4494, 4620, 4662, 4708, 4815, 4884, 5180, 5698, 5885, 6105, 6420, 6660, 6741, 6930, 7062, 7326, 7490, 7770, 7918, 8140, 8239, 8547, 8988, 9324, 9630, 10593, 11235, 11396, 11655, 11770, 11877, 12210, 13482, 13860, 14124, 14245, 14652, 14980, 15540, 15836, 16478, 17094, 17655, 18315, 19260, 19795, 21186, 22470, 23310, 23540, 23754, 24420, 24717, 25641, 26964, 27713, 28490, 32956, 33705, 34188, 35310, 35631, 36630, 39590, 41195, 42372, 42735, 43549, 44940, 46620, 47508, 49434, 51282, 52965, 55426, 56980, 59385, 67410, 70620, 71262, 73260, 74151, 79180, 82390, 83139, 85470, 87098, 98868, 102564, 105930, 110852, 118770, 123585, 128205, 130647, 134820, 138565, 142524, 148302, 164780, 166278, 170940, 174196, 178155, 211860, 217745, 237540, 247170, 249417, 256410, 261294, 277130, 296604, 304843, 332556, 356310, 370755, 391941, 415695, 435490, 494340, 498834, 512820, 522588, 554260, 609686, 653235, 712620, 741510, 783882, 831390, 870980, 914529, 997668, 1219372, 1247085, 1306470, 1483020, 1524215, 1567764, 1662780, 1829058, 1959705, 2494170, 2612940, 2743587, 3048430, 3658116, 3919410, 4572645, 4988340, 5487174, 6096860, 7838820, 9145290, 10974348, 13717935, 18290580, 27435870, 54871740]

約数ペア:

[(1, 54871740), (2, 27435870), (3, 18290580), (4, 13717935), (5, 10974348), (6, 9145290), (7, 7838820), (9, 6096860), (10, 5487174), (11, 4988340), (12, 4572645), (14, 3919410), (15, 3658116), (18, 3048430), (20, 2743587), (21, 2612940), (22, 2494170), (28, 1959705), (30, 1829058), (33, 1662780), (35, 1567764), (36, 1524215), (37, 1483020), (42, 1306470), (44, 1247085), (45, 1219372), (55, 997668), (60, 914529), (63, 870980), (66, 831390), (70, 783882), (74, 741510), (77, 712620), (84, 653235), (90, 609686), (99, 554260), (105, 522588), (107, 512820), (110, 498834), (111, 494340), (126, 435490), (132, 415695), (140, 391941), (148, 370755), (154, 356310), (165, 332556), (180, 304843), (185, 296604), (198, 277130), (210, 261294), (214, 256410), (220, 249417), (222, 247170), (231, 237540), (252, 217745), (259, 211860), (308, 178155), (315, 174196), (321, 170940), (330, 166278), (333, 164780), (370, 148302), (385, 142524), (396, 138565), (407, 134820), (420, 130647), (428, 128205), (444, 123585), (462, 118770), (495, 110852), (518, 105930), (535, 102564), (555, 98868), (630, 87098), (642, 85470), (660, 83139), (666, 82390), (693, 79180), (740, 74151), (749, 73260), (770, 71262), (777, 70620), (814, 67410), (924, 59385), (963, 56980), (990, 55426), (1036, 52965), (1070, 51282), (1110, 49434), (1155, 47508), (1177, 46620), (1221, 44940), (1260, 43549), (1284, 42735), (1295, 42372), (1332, 41195), (1386, 39590), (1498, 36630), (1540, 35631), (1554, 35310), (1605, 34188), (1628, 33705), (1665, 32956), (1926, 28490), (1980, 27713), (2035, 26964), (2140, 25641), (2220, 24717), (2247, 24420), (2310, 23754), (2331, 23540), (2354, 23310), (2442, 22470), (2590, 21186), (2772, 19795), (2849, 19260), (2996, 18315), (3108, 17655), (3210, 17094), (3330, 16478), (3465, 15836), (3531, 15540), (3663, 14980), (3745, 14652), (3852, 14245), (3885, 14124), (3959, 13860), (4070, 13482), (4494, 12210), (4620, 11877), (4662, 11770), (4708, 11655), (4815, 11396), (4884, 11235), (5180, 10593), (5698, 9630), (5885, 9324), (6105, 8988), (6420, 8547), (6660, 8239), (6741, 8140), (6930, 7918), (7062, 7770), (7326, 7490)]