74841228

素因数分解:

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

素因数の和:90

約数の個数: 288

約数和(自身を含む): 262080000

約数和(自身を除く): 187238772

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 29, 33, 36, 38, 42, 44, 49, 57, 58, 63, 66, 76, 77, 84, 87, 98, 99, 114, 116, 126, 132, 133, 147, 154, 171, 174, 196, 198, 203, 209, 228, 231, 252, 261, 266, 294, 308, 319, 342, 343, 348, 396, 399, 406, 418, 441, 462, 522, 532, 539, 551, 588, 609, 627, 638, 684, 686, 693, 798, 812, 836, 882, 924, 931, 957, 1029, 1044, 1078, 1102, 1197, 1218, 1254, 1276, 1372, 1386, 1421, 1463, 1596, 1617, 1653, 1764, 1827, 1862, 1881, 1914, 2058, 2156, 2204, 2233, 2394, 2436, 2508, 2772, 2793, 2842, 2871, 2926, 3087, 3234, 3306, 3654, 3724, 3762, 3773, 3828, 3857, 4116, 4263, 4389, 4466, 4788, 4851, 4959, 5586, 5684, 5742, 5852, 6061, 6174, 6468, 6517, 6612, 6699, 7308, 7524, 7546, 7714, 8379, 8526, 8778, 8932, 9702, 9918, 9947, 10241, 11172, 11319, 11484, 11571, 12122, 12348, 12789, 13034, 13167, 13398, 15092, 15428, 15631, 16758, 17052, 17556, 18183, 19404, 19551, 19836, 19894, 20097, 20482, 22638, 23142, 24244, 25578, 26068, 26334, 26796, 26999, 29841, 30723, 31262, 33516, 33957, 34713, 36366, 39102, 39788, 40194, 40964, 42427, 45276, 46284, 46893, 51156, 52668, 53998, 54549, 58653, 59682, 61446, 62524, 67914, 69426, 71687, 72732, 78204, 80388, 80997, 84854, 89523, 92169, 93786, 107996, 109098, 109417, 117306, 119364, 122892, 127281, 135828, 138852, 140679, 143374, 161994, 169708, 179046, 184338, 187572, 188993, 215061, 218196, 218834, 234612, 242991, 254562, 281358, 286748, 296989, 323988, 328251, 358092, 368676, 377986, 381843, 430122, 437668, 485982, 509124, 562716, 566979, 593978, 645183, 656502, 755972, 763686, 860244, 890967, 971964, 984753, 1133958, 1187956, 1290366, 1313004, 1527372, 1700937, 1781934, 1969506, 2078923, 2267916, 2580732, 2672901, 3401874, 3563868, 3939012, 4157846, 5345802, 6236769, 6803748, 8315692, 10691604, 12473538, 18710307, 24947076, 37420614, 74841228]

約数ペア:

[(1, 74841228), (2, 37420614), (3, 24947076), (4, 18710307), (6, 12473538), (7, 10691604), (9, 8315692), (11, 6803748), (12, 6236769), (14, 5345802), (18, 4157846), (19, 3939012), (21, 3563868), (22, 3401874), (28, 2672901), (29, 2580732), (33, 2267916), (36, 2078923), (38, 1969506), (42, 1781934), (44, 1700937), (49, 1527372), (57, 1313004), (58, 1290366), (63, 1187956), (66, 1133958), (76, 984753), (77, 971964), (84, 890967), (87, 860244), (98, 763686), (99, 755972), (114, 656502), (116, 645183), (126, 593978), (132, 566979), (133, 562716), (147, 509124), (154, 485982), (171, 437668), (174, 430122), (196, 381843), (198, 377986), (203, 368676), (209, 358092), (228, 328251), (231, 323988), (252, 296989), (261, 286748), (266, 281358), (294, 254562), (308, 242991), (319, 234612), (342, 218834), (343, 218196), (348, 215061), (396, 188993), (399, 187572), (406, 184338), (418, 179046), (441, 169708), (462, 161994), (522, 143374), (532, 140679), (539, 138852), (551, 135828), (588, 127281), (609, 122892), (627, 119364), (638, 117306), (684, 109417), (686, 109098), (693, 107996), (798, 93786), (812, 92169), (836, 89523), (882, 84854), (924, 80997), (931, 80388), (957, 78204), (1029, 72732), (1044, 71687), (1078, 69426), (1102, 67914), (1197, 62524), (1218, 61446), (1254, 59682), (1276, 58653), (1372, 54549), (1386, 53998), (1421, 52668), (1463, 51156), (1596, 46893), (1617, 46284), (1653, 45276), (1764, 42427), (1827, 40964), (1862, 40194), (1881, 39788), (1914, 39102), (2058, 36366), (2156, 34713), (2204, 33957), (2233, 33516), (2394, 31262), (2436, 30723), (2508, 29841), (2772, 26999), (2793, 26796), (2842, 26334), (2871, 26068), (2926, 25578), (3087, 24244), (3234, 23142), (3306, 22638), (3654, 20482), (3724, 20097), (3762, 19894), (3773, 19836), (3828, 19551), (3857, 19404), (4116, 18183), (4263, 17556), (4389, 17052), (4466, 16758), (4788, 15631), (4851, 15428), (4959, 15092), (5586, 13398), (5684, 13167), (5742, 13034), (5852, 12789), (6061, 12348), (6174, 12122), (6468, 11571), (6517, 11484), (6612, 11319), (6699, 11172), (7308, 10241), (7524, 9947), (7546, 9918), (7714, 9702), (8379, 8932), (8526, 8778)]