74747610

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13183}}^1$

素因数の和:13209

約数の個数: 80

約数和(自身を含む): 229718016

約数和(自身を除く): 154970406

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 13183, 26366, 39549, 65915, 79098, 92281, 118647, 131830, 184562, 197745, 237294, 276843, 355941, 395490, 461405, 553686, 593235, 711882, 830529, 922810, 1067823, 1186470, 1384215, 1661058, 1779705, 2135646, 2491587, 2768430, 3559410, 4152645, 4983174, 5339115, 7474761, 8305290, 10678230, 12457935, 14949522, 24915870, 37373805, 74747610]

約数ペア:

[(1, 74747610), (2, 37373805), (3, 24915870), (5, 14949522), (6, 12457935), (7, 10678230), (9, 8305290), (10, 7474761), (14, 5339115), (15, 4983174), (18, 4152645), (21, 3559410), (27, 2768430), (30, 2491587), (35, 2135646), (42, 1779705), (45, 1661058), (54, 1384215), (63, 1186470), (70, 1067823), (81, 922810), (90, 830529), (105, 711882), (126, 593235), (135, 553686), (162, 461405), (189, 395490), (210, 355941), (270, 276843), (315, 237294), (378, 197745), (405, 184562), (567, 131830), (630, 118647), (810, 92281), (945, 79098), (1134, 65915), (1890, 39549), (2835, 26366), (5670, 13183)]