292460000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{2089}}^1$

素因数の和:2126

約数の個数: 120

約数和(自身を含む): 822674160

約数和(自身を除く): 530214160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 625, 700, 800, 875, 1000, 1120, 1250, 1400, 1750, 2000, 2089, 2500, 2800, 3500, 4000, 4178, 4375, 5000, 5600, 7000, 8356, 8750, 10000, 10445, 14000, 14623, 16712, 17500, 20000, 20890, 28000, 29246, 33424, 35000, 41780, 52225, 58492, 66848, 70000, 73115, 83560, 104450, 116984, 140000, 146230, 167120, 208900, 233968, 261125, 292460, 334240, 365575, 417800, 467936, 522250, 584920, 731150, 835600, 1044500, 1169840, 1305625, 1462300, 1671200, 1827875, 2089000, 2339680, 2611250, 2924600, 3655750, 4178000, 5222500, 5849200, 7311500, 8356000, 9139375, 10445000, 11698400, 14623000, 18278750, 20890000, 29246000, 36557500, 41780000, 58492000, 73115000, 146230000, 292460000]

約数ペア:

[(1, 292460000), (2, 146230000), (4, 73115000), (5, 58492000), (7, 41780000), (8, 36557500), (10, 29246000), (14, 20890000), (16, 18278750), (20, 14623000), (25, 11698400), (28, 10445000), (32, 9139375), (35, 8356000), (40, 7311500), (50, 5849200), (56, 5222500), (70, 4178000), (80, 3655750), (100, 2924600), (112, 2611250), (125, 2339680), (140, 2089000), (160, 1827875), (175, 1671200), (200, 1462300), (224, 1305625), (250, 1169840), (280, 1044500), (350, 835600), (400, 731150), (500, 584920), (560, 522250), (625, 467936), (700, 417800), (800, 365575), (875, 334240), (1000, 292460), (1120, 261125), (1250, 233968), (1400, 208900), (1750, 167120), (2000, 146230), (2089, 140000), (2500, 116984), (2800, 104450), (3500, 83560), (4000, 73115), (4178, 70000), (4375, 66848), (5000, 58492), (5600, 52225), (7000, 41780), (8356, 35000), (8750, 33424), (10000, 29246), (10445, 28000), (14000, 20890), (14623, 20000), (16712, 17500)]