201939900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{9221}}^1$

素因数の和:9311

約数の個数: 72

約数和(自身を含む): 592347504

約数和(自身を除く): 390407604

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, 3650, 4380, 5475, 7300, 9221, 10950, 18442, 21900, 27663, 36884, 46105, 55326, 92210, 110652, 138315, 184420, 230525, 276630, 461050, 553260, 673133, 691575, 922100, 1346266, 1383150, 2019399, 2692532, 2766300, 3365665, 4038798, 6731330, 8077596, 10096995, 13462660, 16828325, 20193990, 33656650, 40387980, 50484975, 67313300, 100969950, 201939900]

約数ペア:

[(1, 201939900), (2, 100969950), (3, 67313300), (4, 50484975), (5, 40387980), (6, 33656650), (10, 20193990), (12, 16828325), (15, 13462660), (20, 10096995), (25, 8077596), (30, 6731330), (50, 4038798), (60, 3365665), (73, 2766300), (75, 2692532), (100, 2019399), (146, 1383150), (150, 1346266), (219, 922100), (292, 691575), (300, 673133), (365, 553260), (438, 461050), (730, 276630), (876, 230525), (1095, 184420), (1460, 138315), (1825, 110652), (2190, 92210), (3650, 55326), (4380, 46105), (5475, 36884), (7300, 27663), (9221, 21900), (10950, 18442)]