261180612

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 360

約数和(自身を含む): 929396160

約数和(自身を除く): 668215548

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 29, 33, 36, 38, 42, 44, 54, 57, 58, 63, 66, 76, 77, 81, 84, 87, 99, 108, 114, 116, 126, 132, 133, 154, 162, 171, 174, 189, 198, 203, 209, 228, 231, 252, 261, 266, 297, 308, 319, 324, 342, 348, 361, 378, 396, 399, 406, 418, 462, 513, 522, 532, 551, 567, 594, 609, 627, 638, 684, 693, 722, 756, 783, 798, 812, 836, 891, 924, 957, 1026, 1044, 1083, 1102, 1134, 1188, 1197, 1218, 1254, 1276, 1386, 1444, 1463, 1539, 1566, 1596, 1653, 1782, 1827, 1881, 1914, 2052, 2079, 2166, 2204, 2233, 2268, 2349, 2394, 2436, 2508, 2527, 2772, 2871, 2926, 3078, 3132, 3249, 3306, 3564, 3591, 3654, 3762, 3828, 3857, 3971, 4158, 4332, 4389, 4466, 4698, 4788, 4959, 5054, 5481, 5643, 5742, 5852, 6061, 6156, 6237, 6498, 6612, 6699, 7182, 7308, 7524, 7581, 7714, 7942, 8316, 8613, 8778, 8932, 9396, 9747, 9918, 10108, 10469, 10773, 10962, 11286, 11484, 11571, 11913, 12122, 12474, 12996, 13167, 13398, 14364, 14877, 15162, 15428, 15884, 16443, 16929, 17226, 17556, 18183, 19494, 19836, 20097, 20938, 21546, 21924, 22572, 22743, 23142, 23826, 24244, 24948, 25839, 26334, 26796, 27797, 29241, 29754, 30324, 31407, 32886, 33858, 34452, 34713, 35739, 36366, 38988, 39501, 40194, 41876, 42427, 43092, 44631, 45486, 46284, 47652, 51678, 52668, 54549, 55594, 58482, 59508, 60291, 62814, 65772, 67716, 68229, 69426, 71478, 72732, 73283, 79002, 80388, 83391, 84854, 89262, 90972, 94221, 103356, 104139, 107217, 109098, 111188, 115159, 116964, 118503, 120582, 125628, 127281, 136458, 138852, 142956, 146566, 158004, 163647, 166782, 169708, 178524, 180873, 188442, 204687, 208278, 214434, 218196, 219849, 230318, 237006, 241164, 250173, 254562, 272916, 282663, 293132, 312417, 321651, 327294, 333564, 345477, 361746, 376884, 381843, 409374, 416556, 428868, 439698, 460636, 474012, 490941, 500346, 509124, 565326, 624834, 643302, 654588, 659547, 690954, 723492, 750519, 763686, 806113, 818748, 847989, 879396, 981882, 1000692, 1036431, 1130652, 1145529, 1249668, 1286604, 1319094, 1381908, 1501038, 1527372, 1612226, 1695978, 1963764, 1978641, 2072862, 2251557, 2291058, 2418339, 2638188, 3002076, 3109293, 3224452, 3391956, 3436587, 3957282, 4145724, 4503114, 4582116, 4836678, 5935923, 6218586, 6873174, 7255017, 7914564, 9006228, 9327879, 9673356, 11871846, 12437172, 13746348, 14510034, 18655758, 21765051, 23743692, 29020068, 37311516, 43530102, 65295153, 87060204, 130590306, 261180612]

約数ペア:

[(1, 261180612), (2, 130590306), (3, 87060204), (4, 65295153), (6, 43530102), (7, 37311516), (9, 29020068), (11, 23743692), (12, 21765051), (14, 18655758), (18, 14510034), (19, 13746348), (21, 12437172), (22, 11871846), (27, 9673356), (28, 9327879), (29, 9006228), (33, 7914564), (36, 7255017), (38, 6873174), (42, 6218586), (44, 5935923), (54, 4836678), (57, 4582116), (58, 4503114), (63, 4145724), (66, 3957282), (76, 3436587), (77, 3391956), (81, 3224452), (84, 3109293), (87, 3002076), (99, 2638188), (108, 2418339), (114, 2291058), (116, 2251557), (126, 2072862), (132, 1978641), (133, 1963764), (154, 1695978), (162, 1612226), (171, 1527372), (174, 1501038), (189, 1381908), (198, 1319094), (203, 1286604), (209, 1249668), (228, 1145529), (231, 1130652), (252, 1036431), (261, 1000692), (266, 981882), (297, 879396), (308, 847989), (319, 818748), (324, 806113), (342, 763686), (348, 750519), (361, 723492), (378, 690954), (396, 659547), (399, 654588), (406, 643302), (418, 624834), (462, 565326), (513, 509124), (522, 500346), (532, 490941), (551, 474012), (567, 460636), (594, 439698), (609, 428868), (627, 416556), (638, 409374), (684, 381843), (693, 376884), (722, 361746), (756, 345477), (783, 333564), (798, 327294), (812, 321651), (836, 312417), (891, 293132), (924, 282663), (957, 272916), (1026, 254562), (1044, 250173), (1083, 241164), (1102, 237006), (1134, 230318), (1188, 219849), (1197, 218196), (1218, 214434), (1254, 208278), (1276, 204687), (1386, 188442), (1444, 180873), (1463, 178524), (1539, 169708), (1566, 166782), (1596, 163647), (1653, 158004), (1782, 146566), (1827, 142956), (1881, 138852), (1914, 136458), (2052, 127281), (2079, 125628), (2166, 120582), (2204, 118503), (2233, 116964), (2268, 115159), (2349, 111188), (2394, 109098), (2436, 107217), (2508, 104139), (2527, 103356), (2772, 94221), (2871, 90972), (2926, 89262), (3078, 84854), (3132, 83391), (3249, 80388), (3306, 79002), (3564, 73283), (3591, 72732), (3654, 71478), (3762, 69426), (3828, 68229), (3857, 67716), (3971, 65772), (4158, 62814), (4332, 60291), (4389, 59508), (4466, 58482), (4698, 55594), (4788, 54549), (4959, 52668), (5054, 51678), (5481, 47652), (5643, 46284), (5742, 45486), (5852, 44631), (6061, 43092), (6156, 42427), (6237, 41876), (6498, 40194), (6612, 39501), (6699, 38988), (7182, 36366), (7308, 35739), (7524, 34713), (7581, 34452), (7714, 33858), (7942, 32886), (8316, 31407), (8613, 30324), (8778, 29754), (8932, 29241), (9396, 27797), (9747, 26796), (9918, 26334), (10108, 25839), (10469, 24948), (10773, 24244), (10962, 23826), (11286, 23142), (11484, 22743), (11571, 22572), (11913, 21924), (12122, 21546), (12474, 20938), (12996, 20097), (13167, 19836), (13398, 19494), (14364, 18183), (14877, 17556), (15162, 17226), (15428, 16929), (15884, 16443)]