130120284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 108

約数和(自身を含む): 373358664

約数和(自身を除く): 243238380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 361, 399, 532, 588, 613, 722, 798, 931, 1083, 1226, 1444, 1596, 1839, 1862, 2166, 2452, 2527, 2793, 3678, 3724, 4291, 4332, 5054, 5586, 7356, 7581, 8582, 10108, 11172, 11647, 12873, 15162, 17164, 17689, 23294, 25746, 30037, 30324, 34941, 35378, 46588, 51492, 53067, 60074, 69882, 70756, 81529, 90111, 106134, 120148, 139764, 163058, 180222, 212268, 221293, 244587, 326116, 360444, 442586, 489174, 570703, 663879, 885172, 978348, 1141406, 1327758, 1549051, 1712109, 2282812, 2655516, 3098102, 3424218, 4647153, 6196204, 6848436, 9294306, 10843357, 18588612, 21686714, 32530071, 43373428, 65060142, 130120284]

約数ペア:

[(1, 130120284), (2, 65060142), (3, 43373428), (4, 32530071), (6, 21686714), (7, 18588612), (12, 10843357), (14, 9294306), (19, 6848436), (21, 6196204), (28, 4647153), (38, 3424218), (42, 3098102), (49, 2655516), (57, 2282812), (76, 1712109), (84, 1549051), (98, 1327758), (114, 1141406), (133, 978348), (147, 885172), (196, 663879), (228, 570703), (266, 489174), (294, 442586), (361, 360444), (399, 326116), (532, 244587), (588, 221293), (613, 212268), (722, 180222), (798, 163058), (931, 139764), (1083, 120148), (1226, 106134), (1444, 90111), (1596, 81529), (1839, 70756), (1862, 69882), (2166, 60074), (2452, 53067), (2527, 51492), (2793, 46588), (3678, 35378), (3724, 34941), (4291, 30324), (4332, 30037), (5054, 25746), (5586, 23294), (7356, 17689), (7581, 17164), (8582, 15162), (10108, 12873), (11172, 11647)]