217414050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{207061}}^1$

素因数の和:207083

約数の個数: 48

約数和(自身を含む): 616216512

約数和(自身を除く): 398802462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 207061, 414122, 621183, 1035305, 1242366, 1449427, 2070610, 2898854, 3105915, 4348281, 5176525, 6211830, 7247135, 8696562, 10353050, 14494270, 15529575, 21741405, 31059150, 36235675, 43482810, 72471350, 108707025, 217414050]

約数ペア:

[(1, 217414050), (2, 108707025), (3, 72471350), (5, 43482810), (6, 36235675), (7, 31059150), (10, 21741405), (14, 15529575), (15, 14494270), (21, 10353050), (25, 8696562), (30, 7247135), (35, 6211830), (42, 5176525), (50, 4348281), (70, 3105915), (75, 2898854), (105, 2070610), (150, 1449427), (175, 1242366), (210, 1035305), (350, 621183), (525, 414122), (1050, 207061)]