214671000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:626

約数の個数: 128

約数和(自身を含む): 675417600

約数和(自身を除く): 460746600

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, 163, 200, 250, 300, 326, 375, 439, 489, 500, 600, 652, 750, 815, 878, 978, 1000, 1304, 1317, 1500, 1630, 1756, 1956, 2195, 2445, 2634, 3000, 3260, 3512, 3912, 4075, 4390, 4890, 5268, 6520, 6585, 8150, 8780, 9780, 10536, 10975, 12225, 13170, 16300, 17560, 19560, 20375, 21950, 24450, 26340, 32600, 32925, 40750, 43900, 48900, 52680, 54875, 61125, 65850, 71557, 81500, 87800, 97800, 109750, 122250, 131700, 143114, 163000, 164625, 214671, 219500, 244500, 263400, 286228, 329250, 357785, 429342, 439000, 489000, 572456, 658500, 715570, 858684, 1073355, 1317000, 1431140, 1717368, 1788925, 2146710, 2862280, 3577850, 4293420, 5366775, 7155700, 8586840, 8944625, 10733550, 14311400, 17889250, 21467100, 26833875, 35778500, 42934200, 53667750, 71557000, 107335500, 214671000]

約数ペア:

[(1, 214671000), (2, 107335500), (3, 71557000), (4, 53667750), (5, 42934200), (6, 35778500), (8, 26833875), (10, 21467100), (12, 17889250), (15, 14311400), (20, 10733550), (24, 8944625), (25, 8586840), (30, 7155700), (40, 5366775), (50, 4293420), (60, 3577850), (75, 2862280), (100, 2146710), (120, 1788925), (125, 1717368), (150, 1431140), (163, 1317000), (200, 1073355), (250, 858684), (300, 715570), (326, 658500), (375, 572456), (439, 489000), (489, 439000), (500, 429342), (600, 357785), (652, 329250), (750, 286228), (815, 263400), (878, 244500), (978, 219500), (1000, 214671), (1304, 164625), (1317, 163000), (1500, 143114), (1630, 131700), (1756, 122250), (1956, 109750), (2195, 97800), (2445, 87800), (2634, 81500), (3000, 71557), (3260, 65850), (3512, 61125), (3912, 54875), (4075, 52680), (4390, 48900), (4890, 43900), (5268, 40750), (6520, 32925), (6585, 32600), (8150, 26340), (8780, 24450), (9780, 21950), (10536, 20375), (10975, 19560), (12225, 17560), (13170, 16300)]