53166540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 171924480

約数和(自身を除く): 118757940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1229, 1236, 1442, 1545, 2060, 2163, 2458, 2884, 3090, 3605, 3687, 4326, 4916, 6145, 6180, 7210, 7374, 8603, 8652, 10815, 12290, 14420, 14748, 17206, 18435, 21630, 24580, 25809, 34412, 36870, 43015, 43260, 51618, 73740, 86030, 103236, 126587, 129045, 172060, 253174, 258090, 379761, 506348, 516180, 632935, 759522, 886109, 1265870, 1519044, 1772218, 1898805, 2531740, 2658327, 3544436, 3797610, 4430545, 5316654, 7595220, 8861090, 10633308, 13291635, 17722180, 26583270, 53166540]

約数ペア:

[(1, 53166540), (2, 26583270), (3, 17722180), (4, 13291635), (5, 10633308), (6, 8861090), (7, 7595220), (10, 5316654), (12, 4430545), (14, 3797610), (15, 3544436), (20, 2658327), (21, 2531740), (28, 1898805), (30, 1772218), (35, 1519044), (42, 1265870), (60, 886109), (70, 759522), (84, 632935), (103, 516180), (105, 506348), (140, 379761), (206, 258090), (210, 253174), (309, 172060), (412, 129045), (420, 126587), (515, 103236), (618, 86030), (721, 73740), (1030, 51618), (1229, 43260), (1236, 43015), (1442, 36870), (1545, 34412), (2060, 25809), (2163, 24580), (2458, 21630), (2884, 18435), (3090, 17206), (3605, 14748), (3687, 14420), (4326, 12290), (4916, 10815), (6145, 8652), (6180, 8603), (7210, 7374)]