75643950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4993}}^1$

素因数の和:5109

約数の個数: 48

約数和(自身を含む): 189492336

約数和(自身を除く): 113848386

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 150, 202, 303, 505, 606, 1010, 1515, 2525, 3030, 4993, 5050, 7575, 9986, 14979, 15150, 24965, 29958, 49930, 74895, 124825, 149790, 249650, 374475, 504293, 748950, 1008586, 1512879, 2521465, 3025758, 5042930, 7564395, 12607325, 15128790, 25214650, 37821975, 75643950]

約数ペア:

[(1, 75643950), (2, 37821975), (3, 25214650), (5, 15128790), (6, 12607325), (10, 7564395), (15, 5042930), (25, 3025758), (30, 2521465), (50, 1512879), (75, 1008586), (101, 748950), (150, 504293), (202, 374475), (303, 249650), (505, 149790), (606, 124825), (1010, 74895), (1515, 49930), (2525, 29958), (3030, 24965), (4993, 15150), (5050, 14979), (7575, 9986)]