1212450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 3080160

約数和(自身を除く): 1867710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 137, 150, 177, 274, 295, 354, 411, 590, 685, 822, 885, 1370, 1475, 1770, 2055, 2950, 3425, 4110, 4425, 6850, 8083, 8850, 10275, 16166, 20550, 24249, 40415, 48498, 80830, 121245, 202075, 242490, 404150, 606225, 1212450]

約数ペア:

[(1, 1212450), (2, 606225), (3, 404150), (5, 242490), (6, 202075), (10, 121245), (15, 80830), (25, 48498), (30, 40415), (50, 24249), (59, 20550), (75, 16166), (118, 10275), (137, 8850), (150, 8083), (177, 6850), (274, 4425), (295, 4110), (354, 3425), (411, 2950), (590, 2055), (685, 1770), (822, 1475), (885, 1370)]