155794716

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 531148800

約数和(自身を除く): 375354084

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 37, 42, 44, 49, 62, 63, 66, 74, 77, 84, 93, 98, 99, 111, 124, 126, 132, 147, 148, 154, 186, 196, 198, 217, 222, 231, 252, 259, 279, 294, 308, 333, 341, 343, 372, 396, 407, 434, 441, 444, 462, 518, 539, 558, 588, 651, 666, 682, 686, 693, 777, 814, 868, 882, 924, 1023, 1029, 1036, 1078, 1116, 1147, 1221, 1302, 1332, 1364, 1372, 1386, 1519, 1554, 1617, 1628, 1764, 1813, 1953, 2046, 2058, 2156, 2294, 2331, 2387, 2442, 2604, 2772, 2849, 3038, 3069, 3087, 3108, 3234, 3441, 3626, 3663, 3773, 3906, 4092, 4116, 4557, 4588, 4662, 4774, 4851, 4884, 5439, 5698, 6076, 6138, 6174, 6468, 6882, 7161, 7252, 7326, 7546, 7812, 8029, 8547, 9114, 9324, 9548, 9702, 10323, 10633, 10878, 11319, 11396, 12276, 12348, 12617, 12691, 13671, 13764, 14322, 14652, 15092, 16058, 16317, 16709, 17094, 18228, 19404, 19943, 20646, 21266, 21483, 21756, 22638, 24087, 25234, 25382, 25641, 27342, 28644, 31899, 32116, 32634, 33418, 33957, 34188, 37851, 38073, 39886, 41292, 42532, 42966, 45276, 48174, 50127, 50468, 50764, 51282, 54684, 56203, 59829, 63798, 65268, 66836, 67914, 72261, 75702, 76146, 79772, 85932, 88319, 95697, 96348, 100254, 102564, 112406, 113553, 114219, 116963, 119658, 127596, 135828, 139601, 144522, 150381, 151404, 152292, 168609, 176638, 179487, 191394, 200508, 224812, 227106, 228438, 233926, 239316, 264957, 279202, 289044, 300762, 337218, 350889, 353276, 358974, 382788, 393421, 418803, 454212, 456876, 467852, 505827, 529914, 558404, 601524, 618233, 674436, 701778, 717948, 786842, 794871, 837606, 1011654, 1052667, 1059828, 1180263, 1236466, 1256409, 1403556, 1573684, 1589742, 1675212, 1854699, 2023308, 2105334, 2360526, 2472932, 2512818, 3179484, 3540789, 3709398, 4210668, 4327631, 4721052, 5025636, 5564097, 7081578, 7418796, 8655262, 11128194, 12982893, 14163156, 17310524, 22256388, 25965786, 38948679, 51931572, 77897358, 155794716]

約数ペア:

[(1, 155794716), (2, 77897358), (3, 51931572), (4, 38948679), (6, 25965786), (7, 22256388), (9, 17310524), (11, 14163156), (12, 12982893), (14, 11128194), (18, 8655262), (21, 7418796), (22, 7081578), (28, 5564097), (31, 5025636), (33, 4721052), (36, 4327631), (37, 4210668), (42, 3709398), (44, 3540789), (49, 3179484), (62, 2512818), (63, 2472932), (66, 2360526), (74, 2105334), (77, 2023308), (84, 1854699), (93, 1675212), (98, 1589742), (99, 1573684), (111, 1403556), (124, 1256409), (126, 1236466), (132, 1180263), (147, 1059828), (148, 1052667), (154, 1011654), (186, 837606), (196, 794871), (198, 786842), (217, 717948), (222, 701778), (231, 674436), (252, 618233), (259, 601524), (279, 558404), (294, 529914), (308, 505827), (333, 467852), (341, 456876), (343, 454212), (372, 418803), (396, 393421), (407, 382788), (434, 358974), (441, 353276), (444, 350889), (462, 337218), (518, 300762), (539, 289044), (558, 279202), (588, 264957), (651, 239316), (666, 233926), (682, 228438), (686, 227106), (693, 224812), (777, 200508), (814, 191394), (868, 179487), (882, 176638), (924, 168609), (1023, 152292), (1029, 151404), (1036, 150381), (1078, 144522), (1116, 139601), (1147, 135828), (1221, 127596), (1302, 119658), (1332, 116963), (1364, 114219), (1372, 113553), (1386, 112406), (1519, 102564), (1554, 100254), (1617, 96348), (1628, 95697), (1764, 88319), (1813, 85932), (1953, 79772), (2046, 76146), (2058, 75702), (2156, 72261), (2294, 67914), (2331, 66836), (2387, 65268), (2442, 63798), (2604, 59829), (2772, 56203), (2849, 54684), (3038, 51282), (3069, 50764), (3087, 50468), (3108, 50127), (3234, 48174), (3441, 45276), (3626, 42966), (3663, 42532), (3773, 41292), (3906, 39886), (4092, 38073), (4116, 37851), (4557, 34188), (4588, 33957), (4662, 33418), (4774, 32634), (4851, 32116), (4884, 31899), (5439, 28644), (5698, 27342), (6076, 25641), (6138, 25382), (6174, 25234), (6468, 24087), (6882, 22638), (7161, 21756), (7252, 21483), (7326, 21266), (7546, 20646), (7812, 19943), (8029, 19404), (8547, 18228), (9114, 17094), (9324, 16709), (9548, 16317), (9702, 16058), (10323, 15092), (10633, 14652), (10878, 14322), (11319, 13764), (11396, 13671), (12276, 12691), (12348, 12617)]