121925800

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{14869}}^1$

素因数の和:14926

約数の個数: 48

約数和(自身を含む): 290411100

約数和(自身を除く): 168485300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 8200, 14869, 29738, 59476, 74345, 118952, 148690, 297380, 371725, 594760, 609629, 743450, 1219258, 1486900, 2438516, 2973800, 3048145, 4877032, 6096290, 12192580, 15240725, 24385160, 30481450, 60962900, 121925800]

約数ペア:

[(1, 121925800), (2, 60962900), (4, 30481450), (5, 24385160), (8, 15240725), (10, 12192580), (20, 6096290), (25, 4877032), (40, 3048145), (41, 2973800), (50, 2438516), (82, 1486900), (100, 1219258), (164, 743450), (200, 609629), (205, 594760), (328, 371725), (410, 297380), (820, 148690), (1025, 118952), (1640, 74345), (2050, 59476), (4100, 29738), (8200, 14869)]