853091400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{203117}}^1$

素因数の和:203143

約数の個数: 96

約数和(自身を含む): 3022395840

約数和(自身を除く): 2169304440

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, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 203117, 406234, 609351, 812468, 1015585, 1218702, 1421819, 1624936, 2031170, 2437404, 2843638, 3046755, 4062340, 4265457, 4874808, 5077925, 5687276, 6093510, 7109095, 8124680, 8530914, 10155850, 11374552, 12187020, 14218190, 15233775, 17061828, 20311700, 21327285, 24374040, 28436380, 30467550, 34123656, 35545475, 40623400, 42654570, 56872760, 60935100, 71090950, 85309140, 106636425, 121870200, 142181900, 170618280, 213272850, 284363800, 426545700, 853091400]

約数ペア:

[(1, 853091400), (2, 426545700), (3, 284363800), (4, 213272850), (5, 170618280), (6, 142181900), (7, 121870200), (8, 106636425), (10, 85309140), (12, 71090950), (14, 60935100), (15, 56872760), (20, 42654570), (21, 40623400), (24, 35545475), (25, 34123656), (28, 30467550), (30, 28436380), (35, 24374040), (40, 21327285), (42, 20311700), (50, 17061828), (56, 15233775), (60, 14218190), (70, 12187020), (75, 11374552), (84, 10155850), (100, 8530914), (105, 8124680), (120, 7109095), (140, 6093510), (150, 5687276), (168, 5077925), (175, 4874808), (200, 4265457), (210, 4062340), (280, 3046755), (300, 2843638), (350, 2437404), (420, 2031170), (525, 1624936), (600, 1421819), (700, 1218702), (840, 1015585), (1050, 812468), (1400, 609351), (2100, 406234), (4200, 203117)]