209130150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73379}}^1$

素因数の和:73413

約数の個数: 48

約数和(自身を含む): 545947200

約数和(自身を除く): 336817050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 73379, 146758, 220137, 366895, 440274, 733790, 1100685, 1394201, 1834475, 2201370, 2788402, 3668950, 4182603, 5503425, 6971005, 8365206, 11006850, 13942010, 20913015, 34855025, 41826030, 69710050, 104565075, 209130150]

約数ペア:

[(1, 209130150), (2, 104565075), (3, 69710050), (5, 41826030), (6, 34855025), (10, 20913015), (15, 13942010), (19, 11006850), (25, 8365206), (30, 6971005), (38, 5503425), (50, 4182603), (57, 3668950), (75, 2788402), (95, 2201370), (114, 1834475), (150, 1394201), (190, 1100685), (285, 733790), (475, 440274), (570, 366895), (950, 220137), (1425, 146758), (2850, 73379)]