71768430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:623

約数の個数: 80

約数和(自身を含む): 194295024

約数和(自身を除く): 122526594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 251, 270, 353, 405, 502, 706, 753, 810, 1059, 1255, 1506, 1765, 2118, 2259, 2510, 3177, 3530, 3765, 4518, 5295, 6354, 6777, 7530, 9531, 10590, 11295, 13554, 15885, 19062, 20331, 22590, 28593, 31770, 33885, 40662, 47655, 57186, 67770, 88603, 95310, 101655, 142965, 177206, 203310, 265809, 285930, 443015, 531618, 797427, 886030, 1329045, 1594854, 2392281, 2658090, 3987135, 4784562, 7176843, 7974270, 11961405, 14353686, 23922810, 35884215, 71768430]

約数ペア:

[(1, 71768430), (2, 35884215), (3, 23922810), (5, 14353686), (6, 11961405), (9, 7974270), (10, 7176843), (15, 4784562), (18, 3987135), (27, 2658090), (30, 2392281), (45, 1594854), (54, 1329045), (81, 886030), (90, 797427), (135, 531618), (162, 443015), (251, 285930), (270, 265809), (353, 203310), (405, 177206), (502, 142965), (706, 101655), (753, 95310), (810, 88603), (1059, 67770), (1255, 57186), (1506, 47655), (1765, 40662), (2118, 33885), (2259, 31770), (2510, 28593), (3177, 22590), (3530, 20331), (3765, 19062), (4518, 15885), (5295, 13554), (6354, 11295), (6777, 10590), (7530, 9531)]