163222050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 417384000

約数和(自身を除く): 254161950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 109, 134, 149, 150, 201, 218, 298, 327, 335, 402, 447, 545, 654, 670, 745, 894, 1005, 1090, 1490, 1635, 1675, 2010, 2235, 2725, 3270, 3350, 3725, 4470, 5025, 5450, 7303, 7450, 8175, 9983, 10050, 11175, 14606, 16241, 16350, 19966, 21909, 22350, 29949, 32482, 36515, 43818, 48723, 49915, 59898, 73030, 81205, 97446, 99830, 109545, 149745, 162410, 182575, 219090, 243615, 249575, 299490, 365150, 406025, 487230, 499150, 547725, 748725, 812050, 1088147, 1095450, 1218075, 1497450, 2176294, 2436150, 3264441, 5440735, 6528882, 10881470, 16322205, 27203675, 32644410, 54407350, 81611025, 163222050]

約数ペア:

[(1, 163222050), (2, 81611025), (3, 54407350), (5, 32644410), (6, 27203675), (10, 16322205), (15, 10881470), (25, 6528882), (30, 5440735), (50, 3264441), (67, 2436150), (75, 2176294), (109, 1497450), (134, 1218075), (149, 1095450), (150, 1088147), (201, 812050), (218, 748725), (298, 547725), (327, 499150), (335, 487230), (402, 406025), (447, 365150), (545, 299490), (654, 249575), (670, 243615), (745, 219090), (894, 182575), (1005, 162410), (1090, 149745), (1490, 109545), (1635, 99830), (1675, 97446), (2010, 81205), (2235, 73030), (2725, 59898), (3270, 49915), (3350, 48723), (3725, 43818), (4470, 36515), (5025, 32482), (5450, 29949), (7303, 22350), (7450, 21909), (8175, 19966), (9983, 16350), (10050, 16241), (11175, 14606)]