299431188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 928829440

約数和(自身を除く): 629398252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 61, 63, 84, 86, 108, 122, 126, 129, 151, 172, 183, 189, 244, 252, 258, 301, 302, 366, 378, 387, 427, 453, 516, 549, 602, 604, 732, 756, 774, 854, 903, 906, 1057, 1098, 1161, 1204, 1281, 1359, 1548, 1647, 1708, 1806, 1812, 2114, 2196, 2322, 2562, 2623, 2709, 2718, 3171, 3294, 3612, 3843, 4077, 4228, 4644, 5124, 5246, 5418, 5436, 6342, 6493, 6588, 7686, 7869, 8127, 8154, 9211, 9513, 10492, 10836, 11529, 12684, 12986, 15372, 15738, 16254, 16308, 18361, 18422, 19026, 19479, 23058, 23607, 25972, 27633, 28539, 31476, 32508, 36722, 36844, 38052, 38958, 45451, 46116, 47214, 55083, 55266, 57078, 58437, 64477, 70821, 73444, 77916, 82899, 90902, 94428, 110166, 110532, 114156, 116874, 128954, 136353, 141642, 165249, 165798, 175311, 181804, 193431, 220332, 233748, 248697, 257908, 272706, 283284, 330498, 331596, 350622, 386862, 396073, 409059, 495747, 497394, 545412, 580293, 660996, 701244, 773724, 792146, 818118, 991494, 994788, 1160586, 1188219, 1227177, 1584292, 1636236, 1740879, 1982988, 2321172, 2376438, 2454354, 2772511, 3481758, 3564657, 4752876, 4908708, 5545022, 6963516, 7129314, 8317533, 10693971, 11090044, 14258628, 16635066, 21387942, 24952599, 33270132, 42775884, 49905198, 74857797, 99810396, 149715594, 299431188]

約数ペア:

[(1, 299431188), (2, 149715594), (3, 99810396), (4, 74857797), (6, 49905198), (7, 42775884), (9, 33270132), (12, 24952599), (14, 21387942), (18, 16635066), (21, 14258628), (27, 11090044), (28, 10693971), (36, 8317533), (42, 7129314), (43, 6963516), (54, 5545022), (61, 4908708), (63, 4752876), (84, 3564657), (86, 3481758), (108, 2772511), (122, 2454354), (126, 2376438), (129, 2321172), (151, 1982988), (172, 1740879), (183, 1636236), (189, 1584292), (244, 1227177), (252, 1188219), (258, 1160586), (301, 994788), (302, 991494), (366, 818118), (378, 792146), (387, 773724), (427, 701244), (453, 660996), (516, 580293), (549, 545412), (602, 497394), (604, 495747), (732, 409059), (756, 396073), (774, 386862), (854, 350622), (903, 331596), (906, 330498), (1057, 283284), (1098, 272706), (1161, 257908), (1204, 248697), (1281, 233748), (1359, 220332), (1548, 193431), (1647, 181804), (1708, 175311), (1806, 165798), (1812, 165249), (2114, 141642), (2196, 136353), (2322, 128954), (2562, 116874), (2623, 114156), (2709, 110532), (2718, 110166), (3171, 94428), (3294, 90902), (3612, 82899), (3843, 77916), (4077, 73444), (4228, 70821), (4644, 64477), (5124, 58437), (5246, 57078), (5418, 55266), (5436, 55083), (6342, 47214), (6493, 46116), (6588, 45451), (7686, 38958), (7869, 38052), (8127, 36844), (8154, 36722), (9211, 32508), (9513, 31476), (10492, 28539), (10836, 27633), (11529, 25972), (12684, 23607), (12986, 23058), (15372, 19479), (15738, 19026), (16254, 18422), (16308, 18361)]