193908150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{430907}}^1$

素因数の和:430925

約数の個数: 36

約数和(自身を含む): 520967772

約数和(自身を除く): 327059622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 430907, 861814, 1292721, 2154535, 2585442, 3878163, 4309070, 6463605, 7756326, 10772675, 12927210, 19390815, 21545350, 32318025, 38781630, 64636050, 96954075, 193908150]

約数ペア:

[(1, 193908150), (2, 96954075), (3, 64636050), (5, 38781630), (6, 32318025), (9, 21545350), (10, 19390815), (15, 12927210), (18, 10772675), (25, 7756326), (30, 6463605), (45, 4309070), (50, 3878163), (75, 2585442), (90, 2154535), (150, 1292721), (225, 861814), (450, 430907)]