142163850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{12983}}^1$

素因数の和:13071

約数の個数: 48

約数和(自身を含む): 357423552

約数和(自身を除く): 215259702

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 3650, 5475, 10950, 12983, 25966, 38949, 64915, 77898, 129830, 194745, 324575, 389490, 649150, 947759, 973725, 1895518, 1947450, 2843277, 4738795, 5686554, 9477590, 14216385, 23693975, 28432770, 47387950, 71081925, 142163850]

約数ペア:

[(1, 142163850), (2, 71081925), (3, 47387950), (5, 28432770), (6, 23693975), (10, 14216385), (15, 9477590), (25, 5686554), (30, 4738795), (50, 2843277), (73, 1947450), (75, 1895518), (146, 973725), (150, 947759), (219, 649150), (365, 389490), (438, 324575), (730, 194745), (1095, 129830), (1825, 77898), (2190, 64915), (3650, 38949), (5475, 25966), (10950, 12983)]