127941300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{142157}}^1$

素因数の和:142177

約数の個数: 54

約数和(自身を含む): 401027718

約数和(自身を除く): 273086418

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 142157, 284314, 426471, 568628, 710785, 852942, 1279413, 1421570, 1705884, 2132355, 2558826, 2843140, 3553925, 4264710, 5117652, 6397065, 7107850, 8529420, 10661775, 12794130, 14215700, 21323550, 25588260, 31985325, 42647100, 63970650, 127941300]

約数ペア:

[(1, 127941300), (2, 63970650), (3, 42647100), (4, 31985325), (5, 25588260), (6, 21323550), (9, 14215700), (10, 12794130), (12, 10661775), (15, 8529420), (18, 7107850), (20, 6397065), (25, 5117652), (30, 4264710), (36, 3553925), (45, 2843140), (50, 2558826), (60, 2132355), (75, 1705884), (90, 1421570), (100, 1279413), (150, 852942), (180, 710785), (225, 568628), (300, 426471), (450, 284314), (900, 142157)]