16098700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 37931600

約数和(自身を除く): 21832900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 148, 185, 190, 229, 370, 380, 458, 475, 703, 740, 916, 925, 950, 1145, 1406, 1850, 1900, 2290, 2812, 3515, 3700, 4351, 4580, 5725, 7030, 8473, 8702, 11450, 14060, 16946, 17404, 17575, 21755, 22900, 33892, 35150, 42365, 43510, 70300, 84730, 87020, 108775, 160987, 169460, 211825, 217550, 321974, 423650, 435100, 643948, 804935, 847300, 1609870, 3219740, 4024675, 8049350, 16098700]

約数ペア:

[(1, 16098700), (2, 8049350), (4, 4024675), (5, 3219740), (10, 1609870), (19, 847300), (20, 804935), (25, 643948), (37, 435100), (38, 423650), (50, 321974), (74, 217550), (76, 211825), (95, 169460), (100, 160987), (148, 108775), (185, 87020), (190, 84730), (229, 70300), (370, 43510), (380, 42365), (458, 35150), (475, 33892), (703, 22900), (740, 21755), (916, 17575), (925, 17404), (950, 16946), (1145, 14060), (1406, 11450), (1850, 8702), (1900, 8473), (2290, 7030), (2812, 5725), (3515, 4580), (3700, 4351)]