157210854540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1\times {\mathrm{39929}}^1$

素因数の和:40463

約数の個数: 96

約数和(自身を含む): 443709826560

約数和(自身を除く): 286498972020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 311, 422, 622, 633, 844, 933, 1055, 1244, 1266, 1555, 1866, 2110, 2532, 3110, 3165, 3732, 4220, 4665, 6220, 6330, 9330, 12660, 18660, 39929, 65621, 79858, 119787, 131242, 159716, 196863, 199645, 239574, 262484, 328105, 393726, 399290, 479148, 598935, 656210, 787452, 798580, 984315, 1197870, 1312420, 1968630, 2395740, 3937260, 8425019, 12417919, 16850038, 24835838, 25275057, 33700076, 37253757, 42125095, 49671676, 50550114, 62089595, 74507514, 84250190, 101100228, 124179190, 126375285, 149015028, 168500380, 186268785, 248358380, 252750570, 372537570, 505501140, 745075140, 2620180909, 5240361818, 7860542727, 10480723636, 13100904545, 15721085454, 26201809090, 31442170908, 39302713635, 52403618180, 78605427270, 157210854540]

約数ペア:

[(1, 157210854540), (2, 78605427270), (3, 52403618180), (4, 39302713635), (5, 31442170908), (6, 26201809090), (10, 15721085454), (12, 13100904545), (15, 10480723636), (20, 7860542727), (30, 5240361818), (60, 2620180909), (211, 745075140), (311, 505501140), (422, 372537570), (622, 252750570), (633, 248358380), (844, 186268785), (933, 168500380), (1055, 149015028), (1244, 126375285), (1266, 124179190), (1555, 101100228), (1866, 84250190), (2110, 74507514), (2532, 62089595), (3110, 50550114), (3165, 49671676), (3732, 42125095), (4220, 37253757), (4665, 33700076), (6220, 25275057), (6330, 24835838), (9330, 16850038), (12660, 12417919), (18660, 8425019), (39929, 3937260), (65621, 2395740), (79858, 1968630), (119787, 1312420), (131242, 1197870), (159716, 984315), (196863, 798580), (199645, 787452), (239574, 656210), (262484, 598935), (328105, 479148), (393726, 399290)]