21603300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 63183456

約数和(自身を除く): 41580156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 300, 321, 428, 535, 642, 673, 1070, 1284, 1346, 1605, 2019, 2140, 2675, 2692, 3210, 3365, 4038, 5350, 6420, 6730, 8025, 8076, 10095, 10700, 13460, 16050, 16825, 20190, 32100, 33650, 40380, 50475, 67300, 72011, 100950, 144022, 201900, 216033, 288044, 360055, 432066, 720110, 864132, 1080165, 1440220, 1800275, 2160330, 3600550, 4320660, 5400825, 7201100, 10801650, 21603300]

約数ペア:

[(1, 21603300), (2, 10801650), (3, 7201100), (4, 5400825), (5, 4320660), (6, 3600550), (10, 2160330), (12, 1800275), (15, 1440220), (20, 1080165), (25, 864132), (30, 720110), (50, 432066), (60, 360055), (75, 288044), (100, 216033), (107, 201900), (150, 144022), (214, 100950), (300, 72011), (321, 67300), (428, 50475), (535, 40380), (642, 33650), (673, 32100), (1070, 20190), (1284, 16825), (1346, 16050), (1605, 13460), (2019, 10700), (2140, 10095), (2675, 8076), (2692, 8025), (3210, 6730), (3365, 6420), (4038, 5350)]