237550140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1319723}}^1$

素因数の和:1319738

約数の個数: 36

約数和(自身を含む): 720569304

約数和(自身を除く): 483019164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1319723, 2639446, 3959169, 5278892, 6598615, 7918338, 11877507, 13197230, 15836676, 19795845, 23755014, 26394460, 39591690, 47510028, 59387535, 79183380, 118775070, 237550140]

約数ペア:

[(1, 237550140), (2, 118775070), (3, 79183380), (4, 59387535), (5, 47510028), (6, 39591690), (9, 26394460), (10, 23755014), (12, 19795845), (15, 15836676), (18, 13197230), (20, 11877507), (30, 7918338), (36, 6598615), (45, 5278892), (60, 3959169), (90, 2639446), (180, 1319723)]