70840170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4641

約数の個数: 80

約数和(自身を含む): 200550240

約数和(自身を除く): 129710070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 4603, 5130, 7695, 9206, 13809, 15390, 23015, 27618, 41427, 46030, 69045, 82854, 87457, 124281, 138090, 174914, 207135, 248562, 262371, 372843, 414270, 437285, 524742, 621405, 745686, 787113, 874570, 1242810, 1311855, 1574226, 1864215, 2361339, 2623710, 3728430, 3935565, 4722678, 7084017, 7871130, 11806695, 14168034, 23613390, 35420085, 70840170]

約数ペア:

[(1, 70840170), (2, 35420085), (3, 23613390), (5, 14168034), (6, 11806695), (9, 7871130), (10, 7084017), (15, 4722678), (18, 3935565), (19, 3728430), (27, 2623710), (30, 2361339), (38, 1864215), (45, 1574226), (54, 1311855), (57, 1242810), (81, 874570), (90, 787113), (95, 745686), (114, 621405), (135, 524742), (162, 437285), (171, 414270), (190, 372843), (270, 262371), (285, 248562), (342, 207135), (405, 174914), (513, 138090), (570, 124281), (810, 87457), (855, 82854), (1026, 69045), (1539, 46030), (1710, 41427), (2565, 27618), (3078, 23015), (4603, 15390), (5130, 13809), (7695, 9206)]