145616100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{69341}}^1$

素因数の和:69365

約数の個数: 72

約数和(自身を含む): 481510848

約数和(自身を除く): 335894748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 69341, 138682, 208023, 277364, 346705, 416046, 485387, 693410, 832092, 970774, 1040115, 1386820, 1456161, 1733525, 1941548, 2080230, 2426935, 2912322, 3467050, 4160460, 4853870, 5200575, 5824644, 6934100, 7280805, 9707740, 10401150, 12134675, 14561610, 20802300, 24269350, 29123220, 36404025, 48538700, 72808050, 145616100]

約数ペア:

[(1, 145616100), (2, 72808050), (3, 48538700), (4, 36404025), (5, 29123220), (6, 24269350), (7, 20802300), (10, 14561610), (12, 12134675), (14, 10401150), (15, 9707740), (20, 7280805), (21, 6934100), (25, 5824644), (28, 5200575), (30, 4853870), (35, 4160460), (42, 3467050), (50, 2912322), (60, 2426935), (70, 2080230), (75, 1941548), (84, 1733525), (100, 1456161), (105, 1386820), (140, 1040115), (150, 970774), (175, 832092), (210, 693410), (300, 485387), (350, 416046), (420, 346705), (525, 277364), (700, 208023), (1050, 138682), (2100, 69341)]