55146168

素因数分解:

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

素因数の和:80

約数の個数: 240

約数和(自身を含む): 196630200

約数和(自身を除く): 141484032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 49, 56, 58, 63, 66, 72, 77, 84, 87, 88, 98, 99, 116, 126, 132, 147, 154, 168, 174, 196, 198, 203, 231, 232, 252, 261, 264, 294, 308, 319, 343, 348, 392, 396, 406, 441, 462, 504, 522, 539, 588, 609, 616, 638, 686, 693, 696, 792, 812, 882, 924, 957, 1029, 1044, 1078, 1176, 1218, 1276, 1372, 1386, 1421, 1617, 1624, 1764, 1827, 1848, 1914, 2058, 2088, 2156, 2233, 2401, 2436, 2552, 2744, 2772, 2842, 2871, 3087, 3234, 3528, 3654, 3773, 3828, 4116, 4263, 4312, 4466, 4802, 4851, 4872, 5544, 5684, 5742, 6174, 6468, 6699, 7203, 7308, 7546, 7656, 8232, 8526, 8932, 9604, 9702, 9947, 11319, 11368, 11484, 12348, 12789, 12936, 13398, 14406, 14616, 15092, 15631, 17052, 17864, 19208, 19404, 19894, 20097, 21609, 22638, 22968, 24696, 25578, 26411, 26796, 28812, 29841, 30184, 31262, 33957, 34104, 38808, 39788, 40194, 43218, 45276, 46893, 51156, 52822, 53592, 57624, 59682, 62524, 67914, 69629, 79233, 79576, 80388, 86436, 89523, 90552, 93786, 102312, 105644, 109417, 119364, 125048, 135828, 139258, 140679, 158466, 160776, 172872, 179046, 187572, 208887, 211288, 218834, 237699, 238728, 271656, 278516, 281358, 316932, 328251, 358092, 375144, 417774, 437668, 475398, 557032, 562716, 626661, 633864, 656502, 716184, 765919, 835548, 875336, 950796, 984753, 1125432, 1253322, 1313004, 1531838, 1671096, 1901592, 1969506, 2297757, 2506644, 2626008, 3063676, 3939012, 4595514, 5013288, 6127352, 6893271, 7878024, 9191028, 13786542, 18382056, 27573084, 55146168]

約数ペア:

[(1, 55146168), (2, 27573084), (3, 18382056), (4, 13786542), (6, 9191028), (7, 7878024), (8, 6893271), (9, 6127352), (11, 5013288), (12, 4595514), (14, 3939012), (18, 3063676), (21, 2626008), (22, 2506644), (24, 2297757), (28, 1969506), (29, 1901592), (33, 1671096), (36, 1531838), (42, 1313004), (44, 1253322), (49, 1125432), (56, 984753), (58, 950796), (63, 875336), (66, 835548), (72, 765919), (77, 716184), (84, 656502), (87, 633864), (88, 626661), (98, 562716), (99, 557032), (116, 475398), (126, 437668), (132, 417774), (147, 375144), (154, 358092), (168, 328251), (174, 316932), (196, 281358), (198, 278516), (203, 271656), (231, 238728), (232, 237699), (252, 218834), (261, 211288), (264, 208887), (294, 187572), (308, 179046), (319, 172872), (343, 160776), (348, 158466), (392, 140679), (396, 139258), (406, 135828), (441, 125048), (462, 119364), (504, 109417), (522, 105644), (539, 102312), (588, 93786), (609, 90552), (616, 89523), (638, 86436), (686, 80388), (693, 79576), (696, 79233), (792, 69629), (812, 67914), (882, 62524), (924, 59682), (957, 57624), (1029, 53592), (1044, 52822), (1078, 51156), (1176, 46893), (1218, 45276), (1276, 43218), (1372, 40194), (1386, 39788), (1421, 38808), (1617, 34104), (1624, 33957), (1764, 31262), (1827, 30184), (1848, 29841), (1914, 28812), (2058, 26796), (2088, 26411), (2156, 25578), (2233, 24696), (2401, 22968), (2436, 22638), (2552, 21609), (2744, 20097), (2772, 19894), (2842, 19404), (2871, 19208), (3087, 17864), (3234, 17052), (3528, 15631), (3654, 15092), (3773, 14616), (3828, 14406), (4116, 13398), (4263, 12936), (4312, 12789), (4466, 12348), (4802, 11484), (4851, 11368), (4872, 11319), (5544, 9947), (5684, 9702), (5742, 9604), (6174, 8932), (6468, 8526), (6699, 8232), (7203, 7656), (7308, 7546)]