139369410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1$

素因数の和:2449

約数の個数: 80

約数和(自身を含む): 380043576

約数和(自身を除く): 240674166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 270, 365, 405, 438, 657, 730, 810, 1095, 1314, 1971, 2190, 2357, 3285, 3942, 4714, 5913, 6570, 7071, 9855, 11785, 11826, 14142, 19710, 21213, 23570, 29565, 35355, 42426, 59130, 63639, 70710, 106065, 127278, 172061, 190917, 212130, 318195, 344122, 381834, 516183, 636390, 860305, 954585, 1032366, 1548549, 1720610, 1909170, 2580915, 3097098, 4645647, 5161830, 7742745, 9291294, 13936941, 15485490, 23228235, 27873882, 46456470, 69684705, 139369410]

約数ペア:

[(1, 139369410), (2, 69684705), (3, 46456470), (5, 27873882), (6, 23228235), (9, 15485490), (10, 13936941), (15, 9291294), (18, 7742745), (27, 5161830), (30, 4645647), (45, 3097098), (54, 2580915), (73, 1909170), (81, 1720610), (90, 1548549), (135, 1032366), (146, 954585), (162, 860305), (219, 636390), (270, 516183), (365, 381834), (405, 344122), (438, 318195), (657, 212130), (730, 190917), (810, 172061), (1095, 127278), (1314, 106065), (1971, 70710), (2190, 63639), (2357, 59130), (3285, 42426), (3942, 35355), (4714, 29565), (5913, 23570), (6570, 21213), (7071, 19710), (9855, 14142), (11785, 11826)]