54454500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{12101}}^1$

素因数の和:12126

約数の個数: 72

約数和(自身を含む): 171799992

約数和(自身を除く): 117345492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 12101, 24202, 36303, 48404, 60505, 72606, 108909, 121010, 145212, 181515, 217818, 242020, 302525, 363030, 435636, 544545, 605050, 726060, 907575, 1089090, 1210100, 1512625, 1815150, 2178180, 2722725, 3025250, 3630300, 4537875, 5445450, 6050500, 9075750, 10890900, 13613625, 18151500, 27227250, 54454500]

約数ペア:

[(1, 54454500), (2, 27227250), (3, 18151500), (4, 13613625), (5, 10890900), (6, 9075750), (9, 6050500), (10, 5445450), (12, 4537875), (15, 3630300), (18, 3025250), (20, 2722725), (25, 2178180), (30, 1815150), (36, 1512625), (45, 1210100), (50, 1089090), (60, 907575), (75, 726060), (90, 605050), (100, 544545), (125, 435636), (150, 363030), (180, 302525), (225, 242020), (250, 217818), (300, 181515), (375, 145212), (450, 121010), (500, 108909), (750, 72606), (900, 60505), (1125, 48404), (1500, 36303), (2250, 24202), (4500, 12101)]