74880036

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 255449376

約数和(自身を除く): 180569340

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 49, 51, 63, 66, 68, 77, 84, 98, 99, 102, 119, 126, 132, 147, 153, 154, 187, 196, 198, 204, 227, 231, 238, 252, 294, 306, 308, 357, 374, 396, 441, 454, 462, 476, 539, 561, 588, 612, 681, 693, 714, 748, 833, 882, 908, 924, 1071, 1078, 1122, 1309, 1362, 1386, 1428, 1589, 1617, 1666, 1683, 1764, 2043, 2142, 2156, 2244, 2497, 2499, 2618, 2724, 2772, 3178, 3234, 3332, 3366, 3859, 3927, 4086, 4284, 4767, 4851, 4994, 4998, 5236, 6356, 6468, 6732, 7491, 7497, 7718, 7854, 8172, 9163, 9534, 9702, 9988, 9996, 11123, 11577, 11781, 14301, 14982, 14994, 15436, 15708, 17479, 18326, 19068, 19404, 22246, 22473, 23154, 23562, 27013, 27489, 28602, 29964, 29988, 33369, 34731, 34958, 36652, 42449, 44492, 44946, 46308, 47124, 52437, 54026, 54978, 57204, 66738, 69462, 69916, 81039, 82467, 84898, 89892, 100107, 104874, 108052, 109956, 122353, 127347, 133476, 138924, 157311, 162078, 164934, 169796, 189091, 200214, 209748, 243117, 244706, 254694, 297143, 314622, 324156, 329868, 367059, 378182, 382041, 400428, 486234, 489412, 509388, 567273, 594286, 629244, 734118, 756364, 764082, 891429, 972468, 1101177, 1134546, 1188572, 1468236, 1528164, 1701819, 1782858, 2080001, 2202354, 2269092, 2674287, 3403638, 3565716, 4160002, 4404708, 5348574, 6240003, 6807276, 8320004, 10697148, 12480006, 18720009, 24960012, 37440018, 74880036]

約数ペア:

[(1, 74880036), (2, 37440018), (3, 24960012), (4, 18720009), (6, 12480006), (7, 10697148), (9, 8320004), (11, 6807276), (12, 6240003), (14, 5348574), (17, 4404708), (18, 4160002), (21, 3565716), (22, 3403638), (28, 2674287), (33, 2269092), (34, 2202354), (36, 2080001), (42, 1782858), (44, 1701819), (49, 1528164), (51, 1468236), (63, 1188572), (66, 1134546), (68, 1101177), (77, 972468), (84, 891429), (98, 764082), (99, 756364), (102, 734118), (119, 629244), (126, 594286), (132, 567273), (147, 509388), (153, 489412), (154, 486234), (187, 400428), (196, 382041), (198, 378182), (204, 367059), (227, 329868), (231, 324156), (238, 314622), (252, 297143), (294, 254694), (306, 244706), (308, 243117), (357, 209748), (374, 200214), (396, 189091), (441, 169796), (454, 164934), (462, 162078), (476, 157311), (539, 138924), (561, 133476), (588, 127347), (612, 122353), (681, 109956), (693, 108052), (714, 104874), (748, 100107), (833, 89892), (882, 84898), (908, 82467), (924, 81039), (1071, 69916), (1078, 69462), (1122, 66738), (1309, 57204), (1362, 54978), (1386, 54026), (1428, 52437), (1589, 47124), (1617, 46308), (1666, 44946), (1683, 44492), (1764, 42449), (2043, 36652), (2142, 34958), (2156, 34731), (2244, 33369), (2497, 29988), (2499, 29964), (2618, 28602), (2724, 27489), (2772, 27013), (3178, 23562), (3234, 23154), (3332, 22473), (3366, 22246), (3859, 19404), (3927, 19068), (4086, 18326), (4284, 17479), (4767, 15708), (4851, 15436), (4994, 14994), (4998, 14982), (5236, 14301), (6356, 11781), (6468, 11577), (6732, 11123), (7491, 9996), (7497, 9988), (7718, 9702), (7854, 9534), (8172, 9163)]