2997130750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1087}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 5774146560

約数和(自身を除く): 2777015810

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 269, 410, 538, 1025, 1087, 1345, 2050, 2174, 2690, 5125, 5435, 6725, 10250, 10870, 11029, 13450, 22058, 27175, 33625, 44567, 54350, 55145, 67250, 89134, 110290, 135875, 222835, 271750, 275725, 292403, 445670, 551450, 584806, 1114175, 1378625, 1462015, 2228350, 2757250, 2924030, 5570875, 7310075, 11141750, 11988523, 14620150, 23977046, 36550375, 59942615, 73100750, 119885230, 299713075, 599426150, 1498565375, 2997130750]

約数ペア:

[(1, 2997130750), (2, 1498565375), (5, 599426150), (10, 299713075), (25, 119885230), (41, 73100750), (50, 59942615), (82, 36550375), (125, 23977046), (205, 14620150), (250, 11988523), (269, 11141750), (410, 7310075), (538, 5570875), (1025, 2924030), (1087, 2757250), (1345, 2228350), (2050, 1462015), (2174, 1378625), (2690, 1114175), (5125, 584806), (5435, 551450), (6725, 445670), (10250, 292403), (10870, 275725), (11029, 271750), (13450, 222835), (22058, 135875), (27175, 110290), (33625, 89134), (44567, 67250), (54350, 55145)]