1428091800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{140009}}^1$

素因数の和:140045

約数の個数: 96

約数和(自身を含む): 4687534800

約数和(自身を除く): 3259443000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 140009, 280018, 420027, 560036, 700045, 840054, 1120072, 1400090, 1680108, 2100135, 2380153, 2800180, 3360216, 3500225, 4200270, 4760306, 5600360, 7000450, 7140459, 8400540, 9520612, 10500675, 11900765, 14000900, 14280918, 16801080, 19041224, 21001350, 23801530, 28001800, 28561836, 35702295, 42002700, 47603060, 57123672, 59503825, 71404590, 84005400, 95206120, 119007650, 142809180, 178511475, 238015300, 285618360, 357022950, 476030600, 714045900, 1428091800]

約数ペア:

[(1, 1428091800), (2, 714045900), (3, 476030600), (4, 357022950), (5, 285618360), (6, 238015300), (8, 178511475), (10, 142809180), (12, 119007650), (15, 95206120), (17, 84005400), (20, 71404590), (24, 59503825), (25, 57123672), (30, 47603060), (34, 42002700), (40, 35702295), (50, 28561836), (51, 28001800), (60, 23801530), (68, 21001350), (75, 19041224), (85, 16801080), (100, 14280918), (102, 14000900), (120, 11900765), (136, 10500675), (150, 9520612), (170, 8400540), (200, 7140459), (204, 7000450), (255, 5600360), (300, 4760306), (340, 4200270), (408, 3500225), (425, 3360216), (510, 2800180), (600, 2380153), (680, 2100135), (850, 1680108), (1020, 1400090), (1275, 1120072), (1700, 840054), (2040, 700045), (2550, 560036), (3400, 420027), (5100, 280018), (10200, 140009)]