153447000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{7307}}^1$

素因数の和:7338

約数の個数: 128

約数和(自身を含む): 547223040

約数和(自身を除く): 393776040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 7307, 10500, 14614, 21000, 21921, 29228, 36535, 43842, 51149, 58456, 73070, 87684, 102298, 109605, 146140, 153447, 175368, 182675, 204596, 219210, 255745, 292280, 306894, 365350, 409192, 438420, 511490, 548025, 613788, 730700, 767235, 876840, 913375, 1022980, 1096050, 1227576, 1278725, 1461400, 1534470, 1826750, 2045960, 2192100, 2557450, 2740125, 3068940, 3653500, 3836175, 4384200, 5114900, 5480250, 6137880, 6393625, 7307000, 7672350, 10229800, 10960500, 12787250, 15344700, 19180875, 21921000, 25574500, 30689400, 38361750, 51149000, 76723500, 153447000]

約数ペア:

[(1, 153447000), (2, 76723500), (3, 51149000), (4, 38361750), (5, 30689400), (6, 25574500), (7, 21921000), (8, 19180875), (10, 15344700), (12, 12787250), (14, 10960500), (15, 10229800), (20, 7672350), (21, 7307000), (24, 6393625), (25, 6137880), (28, 5480250), (30, 5114900), (35, 4384200), (40, 3836175), (42, 3653500), (50, 3068940), (56, 2740125), (60, 2557450), (70, 2192100), (75, 2045960), (84, 1826750), (100, 1534470), (105, 1461400), (120, 1278725), (125, 1227576), (140, 1096050), (150, 1022980), (168, 913375), (175, 876840), (200, 767235), (210, 730700), (250, 613788), (280, 548025), (300, 511490), (350, 438420), (375, 409192), (420, 365350), (500, 306894), (525, 292280), (600, 255745), (700, 219210), (750, 204596), (840, 182675), (875, 175368), (1000, 153447), (1050, 146140), (1400, 109605), (1500, 102298), (1750, 87684), (2100, 73070), (2625, 58456), (3000, 51149), (3500, 43842), (4200, 36535), (5250, 29228), (7000, 21921), (7307, 21000), (10500, 14614)]