1268200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 3130380

約数和(自身を除く): 1862180

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 373, 425, 680, 746, 850, 1492, 1700, 1865, 2984, 3400, 3730, 6341, 7460, 9325, 12682, 14920, 18650, 25364, 31705, 37300, 50728, 63410, 74600, 126820, 158525, 253640, 317050, 634100, 1268200]

約数ペア:

[(1, 1268200), (2, 634100), (4, 317050), (5, 253640), (8, 158525), (10, 126820), (17, 74600), (20, 63410), (25, 50728), (34, 37300), (40, 31705), (50, 25364), (68, 18650), (85, 14920), (100, 12682), (136, 9325), (170, 7460), (200, 6341), (340, 3730), (373, 3400), (425, 2984), (680, 1865), (746, 1700), (850, 1492)]