164043900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{60757}}^1$

素因数の和:60780

約数の個数: 72

約数和(自身を含む): 527379440

約数和(自身を除く): 363335540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 60757, 121514, 182271, 243028, 303785, 364542, 546813, 607570, 729084, 911355, 1093626, 1215140, 1518925, 1640439, 1822710, 2187252, 2734065, 3037850, 3280878, 3645420, 4556775, 5468130, 6075700, 6561756, 8202195, 9113550, 10936260, 13670325, 16404390, 18227100, 27340650, 32808780, 41010975, 54681300, 82021950, 164043900]

約数ペア:

[(1, 164043900), (2, 82021950), (3, 54681300), (4, 41010975), (5, 32808780), (6, 27340650), (9, 18227100), (10, 16404390), (12, 13670325), (15, 10936260), (18, 9113550), (20, 8202195), (25, 6561756), (27, 6075700), (30, 5468130), (36, 4556775), (45, 3645420), (50, 3280878), (54, 3037850), (60, 2734065), (75, 2187252), (90, 1822710), (100, 1640439), (108, 1518925), (135, 1215140), (150, 1093626), (180, 911355), (225, 729084), (270, 607570), (300, 546813), (450, 364542), (540, 303785), (675, 243028), (900, 182271), (1350, 121514), (2700, 60757)]