61209000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{2267}}^1$

素因数の和:2297

約数の個数: 128

約数和(自身を含む): 212284800

約数和(自身を除く): 151075800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2267, 2700, 3000, 3375, 4500, 4534, 5400, 6750, 6801, 9000, 9068, 11335, 13500, 13602, 18136, 20403, 22670, 27000, 27204, 34005, 40806, 45340, 54408, 56675, 61209, 68010, 81612, 90680, 102015, 113350, 122418, 136020, 163224, 170025, 204030, 226700, 244836, 272040, 283375, 306045, 340050, 408060, 453400, 489672, 510075, 566750, 612090, 680100, 816120, 850125, 1020150, 1133500, 1224180, 1360200, 1530225, 1700250, 2040300, 2267000, 2448360, 2550375, 3060450, 3400500, 4080600, 5100750, 6120900, 6801000, 7651125, 10201500, 12241800, 15302250, 20403000, 30604500, 61209000]

約数ペア:

[(1, 61209000), (2, 30604500), (3, 20403000), (4, 15302250), (5, 12241800), (6, 10201500), (8, 7651125), (9, 6801000), (10, 6120900), (12, 5100750), (15, 4080600), (18, 3400500), (20, 3060450), (24, 2550375), (25, 2448360), (27, 2267000), (30, 2040300), (36, 1700250), (40, 1530225), (45, 1360200), (50, 1224180), (54, 1133500), (60, 1020150), (72, 850125), (75, 816120), (90, 680100), (100, 612090), (108, 566750), (120, 510075), (125, 489672), (135, 453400), (150, 408060), (180, 340050), (200, 306045), (216, 283375), (225, 272040), (250, 244836), (270, 226700), (300, 204030), (360, 170025), (375, 163224), (450, 136020), (500, 122418), (540, 113350), (600, 102015), (675, 90680), (750, 81612), (900, 68010), (1000, 61209), (1080, 56675), (1125, 54408), (1350, 45340), (1500, 40806), (1800, 34005), (2250, 27204), (2267, 27000), (2700, 22670), (3000, 20403), (3375, 18136), (4500, 13602), (4534, 13500), (5400, 11335), (6750, 9068), (6801, 9000)]