126908060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 298105920

約数和(自身を除く): 171197860

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 61, 68, 85, 116, 122, 145, 170, 211, 244, 290, 305, 340, 422, 493, 580, 610, 844, 986, 1037, 1055, 1220, 1769, 1972, 2074, 2110, 2465, 3538, 3587, 4148, 4220, 4930, 5185, 6119, 7076, 7174, 8845, 9860, 10370, 12238, 12871, 14348, 17690, 17935, 20740, 24476, 25742, 30073, 30595, 35380, 35870, 51484, 60146, 61190, 64355, 71740, 104023, 120292, 122380, 128710, 150365, 208046, 218807, 257420, 300730, 373259, 416092, 437614, 520115, 601460, 746518, 875228, 1040230, 1094035, 1493036, 1866295, 2080460, 2188070, 3732590, 4376140, 6345403, 7465180, 12690806, 25381612, 31727015, 63454030, 126908060]

約数ペア:

[(1, 126908060), (2, 63454030), (4, 31727015), (5, 25381612), (10, 12690806), (17, 7465180), (20, 6345403), (29, 4376140), (34, 3732590), (58, 2188070), (61, 2080460), (68, 1866295), (85, 1493036), (116, 1094035), (122, 1040230), (145, 875228), (170, 746518), (211, 601460), (244, 520115), (290, 437614), (305, 416092), (340, 373259), (422, 300730), (493, 257420), (580, 218807), (610, 208046), (844, 150365), (986, 128710), (1037, 122380), (1055, 120292), (1220, 104023), (1769, 71740), (1972, 64355), (2074, 61190), (2110, 60146), (2465, 51484), (3538, 35870), (3587, 35380), (4148, 30595), (4220, 30073), (4930, 25742), (5185, 24476), (6119, 20740), (7076, 17935), (7174, 17690), (8845, 14348), (9860, 12871), (10370, 12238)]