127870500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{85247}}^1$

素因数の和:85269

約数の個数: 48

約数和(自身を含む): 372363264

約数和(自身を除く): 244492764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 85247, 170494, 255741, 340988, 426235, 511482, 852470, 1022964, 1278705, 1704940, 2131175, 2557410, 4262350, 5114820, 6393525, 8524700, 10655875, 12787050, 21311750, 25574100, 31967625, 42623500, 63935250, 127870500]

約数ペア:

[(1, 127870500), (2, 63935250), (3, 42623500), (4, 31967625), (5, 25574100), (6, 21311750), (10, 12787050), (12, 10655875), (15, 8524700), (20, 6393525), (25, 5114820), (30, 4262350), (50, 2557410), (60, 2131175), (75, 1704940), (100, 1278705), (125, 1022964), (150, 852470), (250, 511482), (300, 426235), (375, 340988), (500, 255741), (750, 170494), (1500, 85247)]