195989600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14411}}^1$

素因数の和:14448

約数の個数: 72

約数和(自身を含む): 506639448

約数和(自身を除く): 310649848

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 6800, 13600, 14411, 28822, 57644, 72055, 115288, 144110, 230576, 244987, 288220, 360275, 461152, 489974, 576440, 720550, 979948, 1152880, 1224935, 1441100, 1959896, 2305760, 2449870, 2882200, 3919792, 4899740, 5764400, 6124675, 7839584, 9799480, 11528800, 12249350, 19598960, 24498700, 39197920, 48997400, 97994800, 195989600]

約数ペア:

[(1, 195989600), (2, 97994800), (4, 48997400), (5, 39197920), (8, 24498700), (10, 19598960), (16, 12249350), (17, 11528800), (20, 9799480), (25, 7839584), (32, 6124675), (34, 5764400), (40, 4899740), (50, 3919792), (68, 2882200), (80, 2449870), (85, 2305760), (100, 1959896), (136, 1441100), (160, 1224935), (170, 1152880), (200, 979948), (272, 720550), (340, 576440), (400, 489974), (425, 461152), (544, 360275), (680, 288220), (800, 244987), (850, 230576), (1360, 144110), (1700, 115288), (2720, 72055), (3400, 57644), (6800, 28822), (13600, 14411)]