51673500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11483}}^1$

素因数の和:11508

約数の個数: 72

約数和(自身を含む): 163026864

約数和(自身を除く): 111353364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 11483, 22966, 34449, 45932, 57415, 68898, 103347, 114830, 137796, 172245, 206694, 229660, 287075, 344490, 413388, 516735, 574150, 688980, 861225, 1033470, 1148300, 1435375, 1722450, 2066940, 2583675, 2870750, 3444900, 4306125, 5167350, 5741500, 8612250, 10334700, 12918375, 17224500, 25836750, 51673500]

約数ペア:

[(1, 51673500), (2, 25836750), (3, 17224500), (4, 12918375), (5, 10334700), (6, 8612250), (9, 5741500), (10, 5167350), (12, 4306125), (15, 3444900), (18, 2870750), (20, 2583675), (25, 2066940), (30, 1722450), (36, 1435375), (45, 1148300), (50, 1033470), (60, 861225), (75, 688980), (90, 574150), (100, 516735), (125, 413388), (150, 344490), (180, 287075), (225, 229660), (250, 206694), (300, 172245), (375, 137796), (450, 114830), (500, 103347), (750, 68898), (900, 57415), (1125, 45932), (1500, 34449), (2250, 22966), (4500, 11483)]