61345620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{16229}}^1$

素因数の和:16254

約数の個数: 96

約数和(自身を含む): 218131200

約数和(自身を除く): 156785580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 16229, 32458, 48687, 64916, 81145, 97374, 113603, 146061, 162290, 194748, 227206, 243435, 292122, 324580, 340809, 438183, 454412, 486870, 568015, 584244, 681618, 730305, 876366, 973740, 1022427, 1136030, 1363236, 1460610, 1704045, 1752732, 2044854, 2190915, 2272060, 2921220, 3067281, 3408090, 4089708, 4381830, 5112135, 6134562, 6816180, 8763660, 10224270, 12269124, 15336405, 20448540, 30672810, 61345620]

約数ペア:

[(1, 61345620), (2, 30672810), (3, 20448540), (4, 15336405), (5, 12269124), (6, 10224270), (7, 8763660), (9, 6816180), (10, 6134562), (12, 5112135), (14, 4381830), (15, 4089708), (18, 3408090), (20, 3067281), (21, 2921220), (27, 2272060), (28, 2190915), (30, 2044854), (35, 1752732), (36, 1704045), (42, 1460610), (45, 1363236), (54, 1136030), (60, 1022427), (63, 973740), (70, 876366), (84, 730305), (90, 681618), (105, 584244), (108, 568015), (126, 486870), (135, 454412), (140, 438183), (180, 340809), (189, 324580), (210, 292122), (252, 243435), (270, 227206), (315, 194748), (378, 162290), (420, 146061), (540, 113603), (630, 97374), (756, 81145), (945, 64916), (1260, 48687), (1890, 32458), (3780, 16229)]