139798950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{25189}}^1$

素因数の和:25241

約数の個数: 48

約数和(自身を含む): 356085840

約数和(自身を除く): 216286890

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5550, 25189, 50378, 75567, 125945, 151134, 251890, 377835, 629725, 755670, 931993, 1259450, 1863986, 1889175, 2795979, 3778350, 4659965, 5591958, 9319930, 13979895, 23299825, 27959790, 46599650, 69899475, 139798950]

約数ペア:

[(1, 139798950), (2, 69899475), (3, 46599650), (5, 27959790), (6, 23299825), (10, 13979895), (15, 9319930), (25, 5591958), (30, 4659965), (37, 3778350), (50, 2795979), (74, 1889175), (75, 1863986), (111, 1259450), (150, 931993), (185, 755670), (222, 629725), (370, 377835), (555, 251890), (925, 151134), (1110, 125945), (1850, 75567), (2775, 50378), (5550, 25189)]