4048350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 10164528

約数和(自身を除く): 6116178

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 197, 274, 394, 411, 591, 685, 822, 985, 1182, 1370, 1970, 2055, 2955, 3425, 4110, 4925, 5910, 6850, 9850, 10275, 14775, 20550, 26989, 29550, 53978, 80967, 134945, 161934, 269890, 404835, 674725, 809670, 1349450, 2024175, 4048350]

約数ペア:

[(1, 4048350), (2, 2024175), (3, 1349450), (5, 809670), (6, 674725), (10, 404835), (15, 269890), (25, 161934), (30, 134945), (50, 80967), (75, 53978), (137, 29550), (150, 26989), (197, 20550), (274, 14775), (394, 10275), (411, 9850), (591, 6850), (685, 5910), (822, 4925), (985, 4110), (1182, 3425), (1370, 2955), (1970, 2055)]