8313000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 27630720

約数和(自身を除く): 19317720

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, 125, 136, 150, 163, 170, 200, 204, 250, 255, 300, 326, 340, 375, 408, 425, 489, 500, 510, 600, 652, 680, 750, 815, 850, 978, 1000, 1020, 1275, 1304, 1500, 1630, 1700, 1956, 2040, 2125, 2445, 2550, 2771, 3000, 3260, 3400, 3912, 4075, 4250, 4890, 5100, 5542, 6375, 6520, 8150, 8313, 8500, 9780, 10200, 11084, 12225, 12750, 13855, 16300, 16626, 17000, 19560, 20375, 22168, 24450, 25500, 27710, 32600, 33252, 40750, 41565, 48900, 51000, 55420, 61125, 66504, 69275, 81500, 83130, 97800, 110840, 122250, 138550, 163000, 166260, 207825, 244500, 277100, 332520, 346375, 415650, 489000, 554200, 692750, 831300, 1039125, 1385500, 1662600, 2078250, 2771000, 4156500, 8313000]

約数ペア:

[(1, 8313000), (2, 4156500), (3, 2771000), (4, 2078250), (5, 1662600), (6, 1385500), (8, 1039125), (10, 831300), (12, 692750), (15, 554200), (17, 489000), (20, 415650), (24, 346375), (25, 332520), (30, 277100), (34, 244500), (40, 207825), (50, 166260), (51, 163000), (60, 138550), (68, 122250), (75, 110840), (85, 97800), (100, 83130), (102, 81500), (120, 69275), (125, 66504), (136, 61125), (150, 55420), (163, 51000), (170, 48900), (200, 41565), (204, 40750), (250, 33252), (255, 32600), (300, 27710), (326, 25500), (340, 24450), (375, 22168), (408, 20375), (425, 19560), (489, 17000), (500, 16626), (510, 16300), (600, 13855), (652, 12750), (680, 12225), (750, 11084), (815, 10200), (850, 9780), (978, 8500), (1000, 8313), (1020, 8150), (1275, 6520), (1304, 6375), (1500, 5542), (1630, 5100), (1700, 4890), (1956, 4250), (2040, 4075), (2125, 3912), (2445, 3400), (2550, 3260), (2771, 3000)]