2123800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 5937120

約数和(自身を除く): 3813320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 41, 50, 56, 70, 74, 82, 100, 140, 148, 164, 175, 185, 200, 205, 259, 280, 287, 296, 328, 350, 370, 410, 518, 574, 700, 740, 820, 925, 1025, 1036, 1148, 1295, 1400, 1435, 1480, 1517, 1640, 1850, 2050, 2072, 2296, 2590, 2870, 3034, 3700, 4100, 5180, 5740, 6068, 6475, 7175, 7400, 7585, 8200, 10360, 10619, 11480, 12136, 12950, 14350, 15170, 21238, 25900, 28700, 30340, 37925, 42476, 51800, 53095, 57400, 60680, 75850, 84952, 106190, 151700, 212380, 265475, 303400, 424760, 530950, 1061900, 2123800]

約数ペア:

[(1, 2123800), (2, 1061900), (4, 530950), (5, 424760), (7, 303400), (8, 265475), (10, 212380), (14, 151700), (20, 106190), (25, 84952), (28, 75850), (35, 60680), (37, 57400), (40, 53095), (41, 51800), (50, 42476), (56, 37925), (70, 30340), (74, 28700), (82, 25900), (100, 21238), (140, 15170), (148, 14350), (164, 12950), (175, 12136), (185, 11480), (200, 10619), (205, 10360), (259, 8200), (280, 7585), (287, 7400), (296, 7175), (328, 6475), (350, 6068), (370, 5740), (410, 5180), (518, 4100), (574, 3700), (700, 3034), (740, 2870), (820, 2590), (925, 2296), (1025, 2072), (1036, 2050), (1148, 1850), (1295, 1640), (1400, 1517), (1435, 1480)]