11317600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 32997888

約数和(自身を除く): 21680288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 47, 50, 56, 70, 80, 86, 94, 100, 112, 140, 160, 172, 175, 188, 200, 215, 224, 235, 280, 301, 329, 344, 350, 376, 400, 430, 470, 560, 602, 658, 688, 700, 752, 800, 860, 940, 1075, 1120, 1175, 1204, 1316, 1376, 1400, 1504, 1505, 1645, 1720, 1880, 2021, 2150, 2350, 2408, 2632, 2800, 3010, 3290, 3440, 3760, 4042, 4300, 4700, 4816, 5264, 5600, 6020, 6580, 6880, 7520, 7525, 8084, 8225, 8600, 9400, 9632, 10105, 10528, 12040, 13160, 14147, 15050, 16168, 16450, 17200, 18800, 20210, 24080, 26320, 28294, 30100, 32336, 32900, 34400, 37600, 40420, 48160, 50525, 52640, 56588, 60200, 64672, 65800, 70735, 80840, 101050, 113176, 120400, 131600, 141470, 161680, 202100, 226352, 240800, 263200, 282940, 323360, 353675, 404200, 452704, 565880, 707350, 808400, 1131760, 1414700, 1616800, 2263520, 2829400, 5658800, 11317600]

約数ペア:

[(1, 11317600), (2, 5658800), (4, 2829400), (5, 2263520), (7, 1616800), (8, 1414700), (10, 1131760), (14, 808400), (16, 707350), (20, 565880), (25, 452704), (28, 404200), (32, 353675), (35, 323360), (40, 282940), (43, 263200), (47, 240800), (50, 226352), (56, 202100), (70, 161680), (80, 141470), (86, 131600), (94, 120400), (100, 113176), (112, 101050), (140, 80840), (160, 70735), (172, 65800), (175, 64672), (188, 60200), (200, 56588), (215, 52640), (224, 50525), (235, 48160), (280, 40420), (301, 37600), (329, 34400), (344, 32900), (350, 32336), (376, 30100), (400, 28294), (430, 26320), (470, 24080), (560, 20210), (602, 18800), (658, 17200), (688, 16450), (700, 16168), (752, 15050), (800, 14147), (860, 13160), (940, 12040), (1075, 10528), (1120, 10105), (1175, 9632), (1204, 9400), (1316, 8600), (1376, 8225), (1400, 8084), (1504, 7525), (1505, 7520), (1645, 6880), (1720, 6580), (1880, 6020), (2021, 5600), (2150, 5264), (2350, 4816), (2408, 4700), (2632, 4300), (2800, 4042), (3010, 3760), (3290, 3440)]