4715850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 11829600

約数和(自身を除く): 7113750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 149, 150, 211, 298, 422, 447, 633, 745, 894, 1055, 1266, 1490, 2110, 2235, 3165, 3725, 4470, 5275, 6330, 7450, 10550, 11175, 15825, 22350, 31439, 31650, 62878, 94317, 157195, 188634, 314390, 471585, 785975, 943170, 1571950, 2357925, 4715850]

約数ペア:

[(1, 4715850), (2, 2357925), (3, 1571950), (5, 943170), (6, 785975), (10, 471585), (15, 314390), (25, 188634), (30, 157195), (50, 94317), (75, 62878), (149, 31650), (150, 31439), (211, 22350), (298, 15825), (422, 11175), (447, 10550), (633, 7450), (745, 6330), (894, 5275), (1055, 4470), (1266, 3725), (1490, 3165), (2110, 2235)]