12752190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1171}}^1$

素因数の和:1206

約数の個数: 72

約数和(自身を含む): 36474984

約数和(自身を除く): 23722794

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1171, 1210, 1815, 2178, 2342, 3513, 3630, 5445, 5855, 7026, 10539, 10890, 11710, 12881, 17565, 21078, 25762, 35130, 38643, 52695, 64405, 77286, 105390, 115929, 128810, 141691, 193215, 231858, 283382, 386430, 425073, 579645, 708455, 850146, 1159290, 1275219, 1416910, 2125365, 2550438, 4250730, 6376095, 12752190]

約数ペア:

[(1, 12752190), (2, 6376095), (3, 4250730), (5, 2550438), (6, 2125365), (9, 1416910), (10, 1275219), (11, 1159290), (15, 850146), (18, 708455), (22, 579645), (30, 425073), (33, 386430), (45, 283382), (55, 231858), (66, 193215), (90, 141691), (99, 128810), (110, 115929), (121, 105390), (165, 77286), (198, 64405), (242, 52695), (330, 38643), (363, 35130), (495, 25762), (605, 21078), (726, 17565), (990, 12881), (1089, 11710), (1171, 10890), (1210, 10539), (1815, 7026), (2178, 5855), (2342, 5445), (3513, 3630)]