7573670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 16329600

約数和(自身を除く): 8755930

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 149, 170, 221, 230, 298, 299, 391, 442, 598, 745, 782, 1105, 1490, 1495, 1937, 1955, 2210, 2533, 2990, 3427, 3874, 3910, 5066, 5083, 6854, 9685, 10166, 12665, 17135, 19370, 25330, 25415, 32929, 34270, 44551, 50830, 58259, 65858, 89102, 116518, 164645, 222755, 291295, 329290, 445510, 582590, 757367, 1514734, 3786835, 7573670]

約数ペア:

[(1, 7573670), (2, 3786835), (5, 1514734), (10, 757367), (13, 582590), (17, 445510), (23, 329290), (26, 291295), (34, 222755), (46, 164645), (65, 116518), (85, 89102), (115, 65858), (130, 58259), (149, 50830), (170, 44551), (221, 34270), (230, 32929), (298, 25415), (299, 25330), (391, 19370), (442, 17135), (598, 12665), (745, 10166), (782, 9685), (1105, 6854), (1490, 5083), (1495, 5066), (1937, 3910), (1955, 3874), (2210, 3427), (2533, 2990)]