12549150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 72

約数和(自身を含む): 34238880

約数和(自身を除く): 21689730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 353, 395, 450, 474, 706, 711, 790, 1059, 1185, 1422, 1765, 1975, 2118, 2370, 3177, 3530, 3555, 3950, 5295, 5925, 6354, 7110, 8825, 10590, 11850, 15885, 17650, 17775, 26475, 27887, 31770, 35550, 52950, 55774, 79425, 83661, 139435, 158850, 167322, 250983, 278870, 418305, 501966, 697175, 836610, 1254915, 1394350, 2091525, 2509830, 4183050, 6274575, 12549150]

約数ペア:

[(1, 12549150), (2, 6274575), (3, 4183050), (5, 2509830), (6, 2091525), (9, 1394350), (10, 1254915), (15, 836610), (18, 697175), (25, 501966), (30, 418305), (45, 278870), (50, 250983), (75, 167322), (79, 158850), (90, 139435), (150, 83661), (158, 79425), (225, 55774), (237, 52950), (353, 35550), (395, 31770), (450, 27887), (474, 26475), (706, 17775), (711, 17650), (790, 15885), (1059, 11850), (1185, 10590), (1422, 8825), (1765, 7110), (1975, 6354), (2118, 5925), (2370, 5295), (3177, 3950), (3530, 3555)]