48639900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2221}}^1$

素因数の和:2311

約数の個数: 72

約数和(自身を含む): 142723504

約数和(自身を除く): 94083604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 730, 876, 1095, 1460, 1825, 2190, 2221, 3650, 4380, 4442, 5475, 6663, 7300, 8884, 10950, 11105, 13326, 21900, 22210, 26652, 33315, 44420, 55525, 66630, 111050, 133260, 162133, 166575, 222100, 324266, 333150, 486399, 648532, 666300, 810665, 972798, 1621330, 1945596, 2431995, 3242660, 4053325, 4863990, 8106650, 9727980, 12159975, 16213300, 24319950, 48639900]

約数ペア:

[(1, 48639900), (2, 24319950), (3, 16213300), (4, 12159975), (5, 9727980), (6, 8106650), (10, 4863990), (12, 4053325), (15, 3242660), (20, 2431995), (25, 1945596), (30, 1621330), (50, 972798), (60, 810665), (73, 666300), (75, 648532), (100, 486399), (146, 333150), (150, 324266), (219, 222100), (292, 166575), (300, 162133), (365, 133260), (438, 111050), (730, 66630), (876, 55525), (1095, 44420), (1460, 33315), (1825, 26652), (2190, 22210), (2221, 21900), (3650, 13326), (4380, 11105), (4442, 10950), (5475, 8884), (6663, 7300)]