290135664

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3204

約数の個数: 180

約数和(自身を含む): 1017523416

約数和(自身を除く): 727387752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 3163, 3276, 3528, 3822, 4368, 5096, 5733, 6326, 6552, 7056, 7644, 9489, 10192, 11466, 12652, 13104, 15288, 18978, 22141, 22932, 25304, 28467, 30576, 37956, 41119, 44282, 45864, 50608, 56934, 66423, 75912, 82238, 88564, 91728, 113868, 123357, 132846, 151824, 154987, 164476, 177128, 199269, 227736, 246714, 265692, 287833, 309974, 328952, 354256, 370071, 398538, 455472, 464961, 493428, 531384, 575666, 619948, 657904, 740142, 797076, 863499, 929922, 986856, 1062768, 1151332, 1239896, 1394883, 1480284, 1594152, 1726998, 1859844, 1973712, 2014831, 2302664, 2479792, 2590497, 2789766, 2960568, 3188304, 3453996, 3719688, 4029662, 4605328, 5180994, 5579532, 5921136, 6044493, 6907992, 7439376, 8059324, 10361988, 11159064, 12088986, 13815984, 16118648, 18133479, 20723976, 22318128, 24177972, 32237296, 36266958, 41447952, 48355944, 72533916, 96711888, 145067832, 290135664]

約数ペア:

[(1, 290135664), (2, 145067832), (3, 96711888), (4, 72533916), (6, 48355944), (7, 41447952), (8, 36266958), (9, 32237296), (12, 24177972), (13, 22318128), (14, 20723976), (16, 18133479), (18, 16118648), (21, 13815984), (24, 12088986), (26, 11159064), (28, 10361988), (36, 8059324), (39, 7439376), (42, 6907992), (48, 6044493), (49, 5921136), (52, 5579532), (56, 5180994), (63, 4605328), (72, 4029662), (78, 3719688), (84, 3453996), (91, 3188304), (98, 2960568), (104, 2789766), (112, 2590497), (117, 2479792), (126, 2302664), (144, 2014831), (147, 1973712), (156, 1859844), (168, 1726998), (182, 1594152), (196, 1480284), (208, 1394883), (234, 1239896), (252, 1151332), (273, 1062768), (294, 986856), (312, 929922), (336, 863499), (364, 797076), (392, 740142), (441, 657904), (468, 619948), (504, 575666), (546, 531384), (588, 493428), (624, 464961), (637, 455472), (728, 398538), (784, 370071), (819, 354256), (882, 328952), (936, 309974), (1008, 287833), (1092, 265692), (1176, 246714), (1274, 227736), (1456, 199269), (1638, 177128), (1764, 164476), (1872, 154987), (1911, 151824), (2184, 132846), (2352, 123357), (2548, 113868), (3163, 91728), (3276, 88564), (3528, 82238), (3822, 75912), (4368, 66423), (5096, 56934), (5733, 50608), (6326, 45864), (6552, 44282), (7056, 41119), (7644, 37956), (9489, 30576), (10192, 28467), (11466, 25304), (12652, 22932), (13104, 22141), (15288, 18978)]