37480140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{208223}}^1$

素因数の和:208238

約数の個数: 36

約数和(自身を含む): 113690304

約数和(自身を除く): 76210164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 208223, 416446, 624669, 832892, 1041115, 1249338, 1874007, 2082230, 2498676, 3123345, 3748014, 4164460, 6246690, 7496028, 9370035, 12493380, 18740070, 37480140]

約数ペア:

[(1, 37480140), (2, 18740070), (3, 12493380), (4, 9370035), (5, 7496028), (6, 6246690), (9, 4164460), (10, 3748014), (12, 3123345), (15, 2498676), (18, 2082230), (20, 1874007), (30, 1249338), (36, 1041115), (45, 832892), (60, 624669), (90, 416446), (180, 208223)]