1131036380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 2492465472

約数和(自身を除く): 1361429092

約数列:

[1, 2, 4, 5, 10, 20, 61, 67, 101, 122, 134, 137, 202, 244, 268, 274, 305, 335, 404, 505, 548, 610, 670, 685, 1010, 1220, 1340, 1370, 2020, 2740, 4087, 6161, 6767, 8174, 8357, 9179, 12322, 13534, 13837, 16348, 16714, 18358, 20435, 24644, 27068, 27674, 30805, 33428, 33835, 36716, 40870, 41785, 45895, 55348, 61610, 67670, 69185, 81740, 83570, 91790, 123220, 135340, 138370, 167140, 183580, 276740, 412787, 559919, 825574, 844057, 927079, 1119838, 1651148, 1688114, 1854158, 2063935, 2239676, 2799595, 3376228, 3708316, 4127870, 4220285, 4635395, 5599190, 8255740, 8440570, 9270790, 11198380, 16881140, 18541580, 56551819, 113103638, 226207276, 282759095, 565518190, 1131036380]

約数ペア:

[(1, 1131036380), (2, 565518190), (4, 282759095), (5, 226207276), (10, 113103638), (20, 56551819), (61, 18541580), (67, 16881140), (101, 11198380), (122, 9270790), (134, 8440570), (137, 8255740), (202, 5599190), (244, 4635395), (268, 4220285), (274, 4127870), (305, 3708316), (335, 3376228), (404, 2799595), (505, 2239676), (548, 2063935), (610, 1854158), (670, 1688114), (685, 1651148), (1010, 1119838), (1220, 927079), (1340, 844057), (1370, 825574), (2020, 559919), (2740, 412787), (4087, 276740), (6161, 183580), (6767, 167140), (8174, 138370), (8357, 135340), (9179, 123220), (12322, 91790), (13534, 83570), (13837, 81740), (16348, 69185), (16714, 67670), (18358, 61610), (20435, 55348), (24644, 45895), (27068, 41785), (27674, 40870), (30805, 36716), (33428, 33835)]