57585780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{6529}}^1$

素因数の和:6558

約数の個数: 108

約数和(自身を含む): 203226660

約数和(自身を除く): 145640880

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 6529, 8820, 13058, 19587, 26116, 32645, 39174, 45703, 58761, 65290, 78348, 91406, 97935, 117522, 130580, 137109, 182812, 195870, 228515, 235044, 274218, 293805, 319921, 391740, 411327, 457030, 548436, 587610, 639842, 685545, 822654, 914060, 959763, 1175220, 1279684, 1371090, 1599605, 1645308, 1919526, 2056635, 2742180, 2879289, 3199210, 3839052, 4113270, 4798815, 5758578, 6398420, 8226540, 9597630, 11517156, 14396445, 19195260, 28792890, 57585780]

約数ペア:

[(1, 57585780), (2, 28792890), (3, 19195260), (4, 14396445), (5, 11517156), (6, 9597630), (7, 8226540), (9, 6398420), (10, 5758578), (12, 4798815), (14, 4113270), (15, 3839052), (18, 3199210), (20, 2879289), (21, 2742180), (28, 2056635), (30, 1919526), (35, 1645308), (36, 1599605), (42, 1371090), (45, 1279684), (49, 1175220), (60, 959763), (63, 914060), (70, 822654), (84, 685545), (90, 639842), (98, 587610), (105, 548436), (126, 457030), (140, 411327), (147, 391740), (180, 319921), (196, 293805), (210, 274218), (245, 235044), (252, 228515), (294, 195870), (315, 182812), (420, 137109), (441, 130580), (490, 117522), (588, 97935), (630, 91406), (735, 78348), (882, 65290), (980, 58761), (1260, 45703), (1470, 39174), (1764, 32645), (2205, 26116), (2940, 19587), (4410, 13058), (6529, 8820)]