198201000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{66067}}^1$

素因数の和:66091

約数の個数: 64

約数和(自身を含む): 618396480

約数和(自身を除く): 420195480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 66067, 132134, 198201, 264268, 330335, 396402, 528536, 660670, 792804, 991005, 1321340, 1585608, 1651675, 1982010, 2642680, 3303350, 3964020, 4955025, 6606700, 7928040, 8258375, 9910050, 13213400, 16516750, 19820100, 24775125, 33033500, 39640200, 49550250, 66067000, 99100500, 198201000]

約数ペア:

[(1, 198201000), (2, 99100500), (3, 66067000), (4, 49550250), (5, 39640200), (6, 33033500), (8, 24775125), (10, 19820100), (12, 16516750), (15, 13213400), (20, 9910050), (24, 8258375), (25, 7928040), (30, 6606700), (40, 4955025), (50, 3964020), (60, 3303350), (75, 2642680), (100, 1982010), (120, 1651675), (125, 1585608), (150, 1321340), (200, 991005), (250, 792804), (300, 660670), (375, 528536), (500, 396402), (600, 330335), (750, 264268), (1000, 198201), (1500, 132134), (3000, 66067)]