480550000

素因数分解:

$2^4\times 5^5\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1413

約数の個数: 120

約数和(自身を含む): 1330977312

約数和(自身を除く): 850427312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 625, 700, 875, 1000, 1250, 1373, 1400, 1750, 2000, 2500, 2746, 2800, 3125, 3500, 4375, 5000, 5492, 6250, 6865, 7000, 8750, 9611, 10000, 10984, 12500, 13730, 14000, 17500, 19222, 21875, 21968, 25000, 27460, 34325, 35000, 38444, 43750, 48055, 50000, 54920, 68650, 70000, 76888, 87500, 96110, 109840, 137300, 153776, 171625, 175000, 192220, 240275, 274600, 343250, 350000, 384440, 480550, 549200, 686500, 768880, 858125, 961100, 1201375, 1373000, 1716250, 1922200, 2402750, 2746000, 3432500, 3844400, 4290625, 4805500, 6006875, 6865000, 8581250, 9611000, 12013750, 13730000, 17162500, 19222000, 24027500, 30034375, 34325000, 48055000, 60068750, 68650000, 96110000, 120137500, 240275000, 480550000]

約数ペア:

[(1, 480550000), (2, 240275000), (4, 120137500), (5, 96110000), (7, 68650000), (8, 60068750), (10, 48055000), (14, 34325000), (16, 30034375), (20, 24027500), (25, 19222000), (28, 17162500), (35, 13730000), (40, 12013750), (50, 9611000), (56, 8581250), (70, 6865000), (80, 6006875), (100, 4805500), (112, 4290625), (125, 3844400), (140, 3432500), (175, 2746000), (200, 2402750), (250, 1922200), (280, 1716250), (350, 1373000), (400, 1201375), (500, 961100), (560, 858125), (625, 768880), (700, 686500), (875, 549200), (1000, 480550), (1250, 384440), (1373, 350000), (1400, 343250), (1750, 274600), (2000, 240275), (2500, 192220), (2746, 175000), (2800, 171625), (3125, 153776), (3500, 137300), (4375, 109840), (5000, 96110), (5492, 87500), (6250, 76888), (6865, 70000), (7000, 68650), (8750, 54920), (9611, 50000), (10000, 48055), (10984, 43750), (12500, 38444), (13730, 35000), (14000, 34325), (17500, 27460), (19222, 25000), (21875, 21968)]