9861150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:430

約数の個数: 72

約数和(自身を含む): 26549640

約数和(自身を除く): 16688490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 389, 390, 507, 650, 778, 845, 975, 1014, 1167, 1690, 1945, 1950, 2334, 2535, 3890, 4225, 5057, 5070, 5835, 8450, 9725, 10114, 11670, 12675, 15171, 19450, 25285, 25350, 29175, 30342, 50570, 58350, 65741, 75855, 126425, 131482, 151710, 197223, 252850, 328705, 379275, 394446, 657410, 758550, 986115, 1643525, 1972230, 3287050, 4930575, 9861150]

約数ペア:

[(1, 9861150), (2, 4930575), (3, 3287050), (5, 1972230), (6, 1643525), (10, 986115), (13, 758550), (15, 657410), (25, 394446), (26, 379275), (30, 328705), (39, 252850), (50, 197223), (65, 151710), (75, 131482), (78, 126425), (130, 75855), (150, 65741), (169, 58350), (195, 50570), (325, 30342), (338, 29175), (389, 25350), (390, 25285), (507, 19450), (650, 15171), (778, 12675), (845, 11670), (975, 10114), (1014, 9725), (1167, 8450), (1690, 5835), (1945, 5070), (1950, 5057), (2334, 4225), (2535, 3890)]