10998250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 22407840

約数和(自身を除く): 11409590

約数列:

[1, 2, 5, 10, 25, 29, 37, 41, 50, 58, 74, 82, 125, 145, 185, 205, 250, 290, 370, 410, 725, 925, 1025, 1073, 1189, 1450, 1517, 1850, 2050, 2146, 2378, 3034, 3625, 4625, 5125, 5365, 5945, 7250, 7585, 9250, 10250, 10730, 11890, 15170, 26825, 29725, 37925, 43993, 53650, 59450, 75850, 87986, 134125, 148625, 189625, 219965, 268250, 297250, 379250, 439930, 1099825, 2199650, 5499125, 10998250]

約数ペア:

[(1, 10998250), (2, 5499125), (5, 2199650), (10, 1099825), (25, 439930), (29, 379250), (37, 297250), (41, 268250), (50, 219965), (58, 189625), (74, 148625), (82, 134125), (125, 87986), (145, 75850), (185, 59450), (205, 53650), (250, 43993), (290, 37925), (370, 29725), (410, 26825), (725, 15170), (925, 11890), (1025, 10730), (1073, 10250), (1189, 9250), (1450, 7585), (1517, 7250), (1850, 5945), (2050, 5365), (2146, 5125), (2378, 4625), (3034, 3625)]