1850550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 72

約数和(自身を含む): 5037624

約数和(自身を除く): 3187074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 130, 146, 150, 169, 195, 219, 325, 338, 365, 390, 438, 507, 650, 730, 845, 949, 975, 1014, 1095, 1690, 1825, 1898, 1950, 2190, 2535, 2847, 3650, 4225, 4745, 5070, 5475, 5694, 8450, 9490, 10950, 12337, 12675, 14235, 23725, 24674, 25350, 28470, 37011, 47450, 61685, 71175, 74022, 123370, 142350, 185055, 308425, 370110, 616850, 925275, 1850550]

約数ペア:

[(1, 1850550), (2, 925275), (3, 616850), (5, 370110), (6, 308425), (10, 185055), (13, 142350), (15, 123370), (25, 74022), (26, 71175), (30, 61685), (39, 47450), (50, 37011), (65, 28470), (73, 25350), (75, 24674), (78, 23725), (130, 14235), (146, 12675), (150, 12337), (169, 10950), (195, 9490), (219, 8450), (325, 5694), (338, 5475), (365, 5070), (390, 4745), (438, 4225), (507, 3650), (650, 2847), (730, 2535), (845, 2190), (949, 1950), (975, 1898), (1014, 1825), (1095, 1690)]