29865200

素因数分解:

$2^4\times 5^2\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:594

約数の個数: 60

約数和(自身を含む): 72305640

約数和(自身を除く): 42440440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 197, 200, 379, 394, 400, 758, 788, 985, 1516, 1576, 1895, 1970, 3032, 3152, 3790, 3940, 4925, 6064, 7580, 7880, 9475, 9850, 15160, 15760, 18950, 19700, 30320, 37900, 39400, 74663, 75800, 78800, 149326, 151600, 298652, 373315, 597304, 746630, 1194608, 1493260, 1866575, 2986520, 3733150, 5973040, 7466300, 14932600, 29865200]

約数ペア:

[(1, 29865200), (2, 14932600), (4, 7466300), (5, 5973040), (8, 3733150), (10, 2986520), (16, 1866575), (20, 1493260), (25, 1194608), (40, 746630), (50, 597304), (80, 373315), (100, 298652), (197, 151600), (200, 149326), (379, 78800), (394, 75800), (400, 74663), (758, 39400), (788, 37900), (985, 30320), (1516, 19700), (1576, 18950), (1895, 15760), (1970, 15160), (3032, 9850), (3152, 9475), (3790, 7880), (3940, 7580), (4925, 6064)]