1470202300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{44687}}^1$

素因数の和:44755

約数の個数: 72

約数和(自身を含む): 3723761664

約数和(自身を除く): 2253559364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 1175, 1316, 1645, 2350, 3290, 4700, 6580, 8225, 16450, 32900, 44687, 89374, 178748, 223435, 312809, 446870, 625618, 893740, 1117175, 1251236, 1564045, 2100289, 2234350, 3128090, 4200578, 4468700, 6256180, 7820225, 8401156, 10501445, 14702023, 15640450, 21002890, 29404046, 31280900, 42005780, 52507225, 58808092, 73510115, 105014450, 147020230, 210028900, 294040460, 367550575, 735101150, 1470202300]

約数ペア:

[(1, 1470202300), (2, 735101150), (4, 367550575), (5, 294040460), (7, 210028900), (10, 147020230), (14, 105014450), (20, 73510115), (25, 58808092), (28, 52507225), (35, 42005780), (47, 31280900), (50, 29404046), (70, 21002890), (94, 15640450), (100, 14702023), (140, 10501445), (175, 8401156), (188, 7820225), (235, 6256180), (329, 4468700), (350, 4200578), (470, 3128090), (658, 2234350), (700, 2100289), (940, 1564045), (1175, 1251236), (1316, 1117175), (1645, 893740), (2350, 625618), (3290, 446870), (4700, 312809), (6580, 223435), (8225, 178748), (16450, 89374), (32900, 44687)]