7029479800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{2273}}^1$

素因数の和:2390

約数の個数: 144

約数和(自身を含む): 19092594960

約数和(自身を除く): 12063115160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 47, 50, 56, 70, 94, 100, 140, 175, 188, 200, 235, 280, 329, 350, 376, 470, 658, 700, 940, 1175, 1316, 1400, 1645, 1880, 2209, 2273, 2350, 2632, 3290, 4418, 4546, 4700, 6580, 8225, 8836, 9092, 9400, 11045, 11365, 13160, 15463, 15911, 16450, 17672, 18184, 22090, 22730, 30926, 31822, 32900, 44180, 45460, 55225, 56825, 61852, 63644, 65800, 77315, 79555, 88360, 90920, 106831, 110450, 113650, 123704, 127288, 154630, 159110, 213662, 220900, 227300, 309260, 318220, 386575, 397775, 427324, 441800, 454600, 534155, 618520, 636440, 747817, 773150, 795550, 854648, 1068310, 1495634, 1546300, 1591100, 2136620, 2670775, 2991268, 3092600, 3182200, 3739085, 4273240, 5021057, 5341550, 5982536, 7478170, 10042114, 10683100, 14956340, 18695425, 20084228, 21366200, 25105285, 29912680, 35147399, 37390850, 40168456, 50210570, 70294798, 74781700, 100421140, 125526425, 140589596, 149563400, 175736995, 200842280, 251052850, 281179192, 351473990, 502105700, 702947980, 878684975, 1004211400, 1405895960, 1757369950, 3514739900, 7029479800]

約数ペア:

[(1, 7029479800), (2, 3514739900), (4, 1757369950), (5, 1405895960), (7, 1004211400), (8, 878684975), (10, 702947980), (14, 502105700), (20, 351473990), (25, 281179192), (28, 251052850), (35, 200842280), (40, 175736995), (47, 149563400), (50, 140589596), (56, 125526425), (70, 100421140), (94, 74781700), (100, 70294798), (140, 50210570), (175, 40168456), (188, 37390850), (200, 35147399), (235, 29912680), (280, 25105285), (329, 21366200), (350, 20084228), (376, 18695425), (470, 14956340), (658, 10683100), (700, 10042114), (940, 7478170), (1175, 5982536), (1316, 5341550), (1400, 5021057), (1645, 4273240), (1880, 3739085), (2209, 3182200), (2273, 3092600), (2350, 2991268), (2632, 2670775), (3290, 2136620), (4418, 1591100), (4546, 1546300), (4700, 1495634), (6580, 1068310), (8225, 854648), (8836, 795550), (9092, 773150), (9400, 747817), (11045, 636440), (11365, 618520), (13160, 534155), (15463, 454600), (15911, 441800), (16450, 427324), (17672, 397775), (18184, 386575), (22090, 318220), (22730, 309260), (30926, 227300), (31822, 220900), (32900, 213662), (44180, 159110), (45460, 154630), (55225, 127288), (56825, 123704), (61852, 113650), (63644, 110450), (65800, 106831), (77315, 90920), (79555, 88360)]