194634125

素因数分解:

$5^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 289523520

約数和(自身を除く): 94889395

約数列:

[1, 5, 7, 25, 35, 43, 49, 125, 175, 215, 245, 301, 739, 875, 1075, 1225, 1505, 2107, 3695, 5173, 5375, 6125, 7525, 10535, 18475, 25865, 31777, 36211, 37625, 52675, 92375, 129325, 158885, 181055, 222439, 263375, 646625, 794425, 905275, 1112195, 1557073, 3972125, 4526375, 5560975, 7785365, 27804875, 38926825, 194634125]

約数ペア:

[(1, 194634125), (5, 38926825), (7, 27804875), (25, 7785365), (35, 5560975), (43, 4526375), (49, 3972125), (125, 1557073), (175, 1112195), (215, 905275), (245, 794425), (301, 646625), (739, 263375), (875, 222439), (1075, 181055), (1225, 158885), (1505, 129325), (2107, 92375), (3695, 52675), (5173, 37625), (5375, 36211), (6125, 31777), (7525, 25865), (10535, 18475)]