423830050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8839}}^1$

素因数の和:8995

約数の個数: 48

約数和(自身を含む): 907620480

約数和(自身を除く): 483790430

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 137, 175, 274, 350, 685, 959, 1370, 1918, 3425, 4795, 6850, 8839, 9590, 17678, 23975, 44195, 47950, 61873, 88390, 123746, 220975, 309365, 441950, 618730, 1210943, 1546825, 2421886, 3093650, 6054715, 8476601, 12109430, 16953202, 30273575, 42383005, 60547150, 84766010, 211915025, 423830050]

約数ペア:

[(1, 423830050), (2, 211915025), (5, 84766010), (7, 60547150), (10, 42383005), (14, 30273575), (25, 16953202), (35, 12109430), (50, 8476601), (70, 6054715), (137, 3093650), (175, 2421886), (274, 1546825), (350, 1210943), (685, 618730), (959, 441950), (1370, 309365), (1918, 220975), (3425, 123746), (4795, 88390), (6850, 61873), (8839, 47950), (9590, 44195), (17678, 23975)]