273512132820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1297619}}^1$

素因数の和:1298805

約数の個数: 72

約数和(自身を含む): 830362609440

約数和(自身を除く): 556850476620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1171, 2342, 3513, 4684, 5855, 7026, 10539, 11710, 14052, 17565, 21078, 23420, 35130, 42156, 52695, 70260, 105390, 210780, 1297619, 2595238, 3892857, 5190476, 6488095, 7785714, 11678571, 12976190, 15571428, 19464285, 23357142, 25952380, 38928570, 46714284, 58392855, 77857140, 116785710, 233571420, 1519511849, 3039023698, 4558535547, 6078047396, 7597559245, 9117071094, 13675606641, 15195118490, 18234142188, 22792677735, 27351213282, 30390236980, 45585355470, 54702426564, 68378033205, 91170710940, 136756066410, 273512132820]

約数ペア:

[(1, 273512132820), (2, 136756066410), (3, 91170710940), (4, 68378033205), (5, 54702426564), (6, 45585355470), (9, 30390236980), (10, 27351213282), (12, 22792677735), (15, 18234142188), (18, 15195118490), (20, 13675606641), (30, 9117071094), (36, 7597559245), (45, 6078047396), (60, 4558535547), (90, 3039023698), (180, 1519511849), (1171, 233571420), (2342, 116785710), (3513, 77857140), (4684, 58392855), (5855, 46714284), (7026, 38928570), (10539, 25952380), (11710, 23357142), (14052, 19464285), (17565, 15571428), (21078, 12976190), (23420, 11678571), (35130, 7785714), (42156, 6488095), (52695, 5190476), (70260, 3892857), (105390, 2595238), (210780, 1297619)]