265427604

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 806818320

約数和(自身を除く): 541390716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 41, 52, 53, 54, 58, 78, 81, 82, 87, 106, 108, 116, 117, 123, 156, 159, 162, 164, 174, 212, 234, 246, 261, 318, 324, 348, 351, 369, 377, 468, 477, 492, 522, 533, 636, 689, 702, 738, 754, 783, 954, 1044, 1053, 1066, 1107, 1131, 1189, 1378, 1404, 1431, 1476, 1508, 1537, 1566, 1599, 1908, 2067, 2106, 2132, 2173, 2214, 2262, 2349, 2378, 2756, 2862, 3074, 3132, 3198, 3321, 3393, 3567, 4134, 4212, 4293, 4346, 4428, 4524, 4611, 4698, 4756, 4797, 5724, 6148, 6201, 6396, 6519, 6642, 6786, 7134, 8268, 8586, 8692, 9222, 9396, 9594, 10179, 10701, 12402, 13038, 13284, 13572, 13833, 14268, 14391, 15457, 17172, 18444, 18603, 19188, 19557, 19981, 20358, 21402, 24804, 26076, 27666, 28249, 28782, 30537, 30914, 32103, 37206, 39114, 39962, 40716, 41499, 42804, 43173, 46371, 55332, 55809, 56498, 57564, 58671, 59943, 61074, 61828, 63017, 64206, 74412, 78228, 79924, 82998, 84747, 86346, 92742, 96309, 111618, 112996, 117342, 119886, 122148, 124497, 126034, 128412, 139113, 165996, 169494, 172692, 176013, 179829, 185484, 189051, 192618, 223236, 234684, 239772, 248994, 252068, 254241, 278226, 338988, 352026, 359658, 378102, 385236, 417339, 497988, 508482, 539487, 556452, 567153, 704052, 719316, 756204, 762723, 819221, 834678, 1016964, 1078974, 1134306, 1252017, 1525446, 1618461, 1638442, 1669356, 1701459, 2157948, 2268612, 2288169, 2457663, 2504034, 3050892, 3236922, 3276884, 3402918, 4576338, 4915326, 5008068, 5104377, 6473844, 6805836, 7372989, 9152676, 9830652, 10208754, 14745978, 20417508, 22118967, 29491956, 44237934, 66356901, 88475868, 132713802, 265427604]

約数ペア:

[(1, 265427604), (2, 132713802), (3, 88475868), (4, 66356901), (6, 44237934), (9, 29491956), (12, 22118967), (13, 20417508), (18, 14745978), (26, 10208754), (27, 9830652), (29, 9152676), (36, 7372989), (39, 6805836), (41, 6473844), (52, 5104377), (53, 5008068), (54, 4915326), (58, 4576338), (78, 3402918), (81, 3276884), (82, 3236922), (87, 3050892), (106, 2504034), (108, 2457663), (116, 2288169), (117, 2268612), (123, 2157948), (156, 1701459), (159, 1669356), (162, 1638442), (164, 1618461), (174, 1525446), (212, 1252017), (234, 1134306), (246, 1078974), (261, 1016964), (318, 834678), (324, 819221), (348, 762723), (351, 756204), (369, 719316), (377, 704052), (468, 567153), (477, 556452), (492, 539487), (522, 508482), (533, 497988), (636, 417339), (689, 385236), (702, 378102), (738, 359658), (754, 352026), (783, 338988), (954, 278226), (1044, 254241), (1053, 252068), (1066, 248994), (1107, 239772), (1131, 234684), (1189, 223236), (1378, 192618), (1404, 189051), (1431, 185484), (1476, 179829), (1508, 176013), (1537, 172692), (1566, 169494), (1599, 165996), (1908, 139113), (2067, 128412), (2106, 126034), (2132, 124497), (2173, 122148), (2214, 119886), (2262, 117342), (2349, 112996), (2378, 111618), (2756, 96309), (2862, 92742), (3074, 86346), (3132, 84747), (3198, 82998), (3321, 79924), (3393, 78228), (3567, 74412), (4134, 64206), (4212, 63017), (4293, 61828), (4346, 61074), (4428, 59943), (4524, 58671), (4611, 57564), (4698, 56498), (4756, 55809), (4797, 55332), (5724, 46371), (6148, 43173), (6201, 42804), (6396, 41499), (6519, 40716), (6642, 39962), (6786, 39114), (7134, 37206), (8268, 32103), (8586, 30914), (8692, 30537), (9222, 28782), (9396, 28249), (9594, 27666), (10179, 26076), (10701, 24804), (12402, 21402), (13038, 20358), (13284, 19981), (13572, 19557), (13833, 19188), (14268, 18603), (14391, 18444), (15457, 17172)]