73457850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28807}}^1$

素因数の和:28839

約数の個数: 48

約数和(自身を含む): 192898368

約数和(自身を除く): 119440518

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 28807, 57614, 86421, 144035, 172842, 288070, 432105, 489719, 720175, 864210, 979438, 1440350, 1469157, 2160525, 2448595, 2938314, 4321050, 4897190, 7345785, 12242975, 14691570, 24485950, 36728925, 73457850]

約数ペア:

[(1, 73457850), (2, 36728925), (3, 24485950), (5, 14691570), (6, 12242975), (10, 7345785), (15, 4897190), (17, 4321050), (25, 2938314), (30, 2448595), (34, 2160525), (50, 1469157), (51, 1440350), (75, 979438), (85, 864210), (102, 720175), (150, 489719), (170, 432105), (255, 288070), (425, 172842), (510, 144035), (850, 86421), (1275, 57614), (2550, 28807)]