2253900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 7124544

約数和(自身を除く): 4870644

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 683, 825, 1100, 1366, 1650, 2049, 2732, 3300, 3415, 4098, 6830, 7513, 8196, 10245, 13660, 15026, 17075, 20490, 22539, 30052, 34150, 37565, 40980, 45078, 51225, 68300, 75130, 90156, 102450, 112695, 150260, 187825, 204900, 225390, 375650, 450780, 563475, 751300, 1126950, 2253900]

約数ペア:

[(1, 2253900), (2, 1126950), (3, 751300), (4, 563475), (5, 450780), (6, 375650), (10, 225390), (11, 204900), (12, 187825), (15, 150260), (20, 112695), (22, 102450), (25, 90156), (30, 75130), (33, 68300), (44, 51225), (50, 45078), (55, 40980), (60, 37565), (66, 34150), (75, 30052), (100, 22539), (110, 20490), (132, 17075), (150, 15026), (165, 13660), (220, 10245), (275, 8196), (300, 7513), (330, 6830), (550, 4098), (660, 3415), (683, 3300), (825, 2732), (1100, 2049), (1366, 1650)]