612639000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{68071}}^1$

素因数の和:68098

約数の個数: 96

約数和(自身を含む): 2070750240

約数和(自身を除く): 1458111240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 68071, 136142, 204213, 272284, 340355, 408426, 544568, 612639, 680710, 816852, 1021065, 1225278, 1361420, 1633704, 1701775, 2042130, 2450556, 2722840, 3063195, 3403550, 4084260, 4901112, 5105325, 6126390, 6807100, 8168520, 8508875, 10210650, 12252780, 13614200, 15315975, 17017750, 20421300, 24505560, 25526625, 30631950, 34035500, 40842600, 51053250, 61263900, 68071000, 76579875, 102106500, 122527800, 153159750, 204213000, 306319500, 612639000]

約数ペア:

[(1, 612639000), (2, 306319500), (3, 204213000), (4, 153159750), (5, 122527800), (6, 102106500), (8, 76579875), (9, 68071000), (10, 61263900), (12, 51053250), (15, 40842600), (18, 34035500), (20, 30631950), (24, 25526625), (25, 24505560), (30, 20421300), (36, 17017750), (40, 15315975), (45, 13614200), (50, 12252780), (60, 10210650), (72, 8508875), (75, 8168520), (90, 6807100), (100, 6126390), (120, 5105325), (125, 4901112), (150, 4084260), (180, 3403550), (200, 3063195), (225, 2722840), (250, 2450556), (300, 2042130), (360, 1701775), (375, 1633704), (450, 1361420), (500, 1225278), (600, 1021065), (750, 816852), (900, 680710), (1000, 612639), (1125, 544568), (1500, 408426), (1800, 340355), (2250, 272284), (3000, 204213), (4500, 136142), (9000, 68071)]