186559380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{148063}}^1$

素因数の和:148085

約数の個数: 72

約数和(自身を含む): 646743552

約数和(自身を除く): 460184172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 148063, 296126, 444189, 592252, 740315, 888378, 1036441, 1332567, 1480630, 1776756, 2072882, 2220945, 2665134, 2961260, 3109323, 4145764, 4441890, 5182205, 5330268, 6218646, 6662835, 8883780, 9327969, 10364410, 12437292, 13325670, 15546615, 18655938, 20728820, 26651340, 31093230, 37311876, 46639845, 62186460, 93279690, 186559380]

約数ペア:

[(1, 186559380), (2, 93279690), (3, 62186460), (4, 46639845), (5, 37311876), (6, 31093230), (7, 26651340), (9, 20728820), (10, 18655938), (12, 15546615), (14, 13325670), (15, 12437292), (18, 10364410), (20, 9327969), (21, 8883780), (28, 6662835), (30, 6218646), (35, 5330268), (36, 5182205), (42, 4441890), (45, 4145764), (60, 3109323), (63, 2961260), (70, 2665134), (84, 2220945), (90, 2072882), (105, 1776756), (126, 1480630), (140, 1332567), (180, 1036441), (210, 888378), (252, 740315), (315, 592252), (420, 444189), (630, 296126), (1260, 148063)]