247003610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 557979840

約数和(自身を除く): 310976230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 49, 70, 86, 95, 98, 133, 190, 215, 245, 266, 301, 430, 490, 602, 617, 665, 817, 931, 1234, 1330, 1505, 1634, 1862, 2107, 3010, 3085, 4085, 4214, 4319, 4655, 5719, 6170, 8170, 8638, 9310, 10535, 11438, 11723, 21070, 21595, 23446, 26531, 28595, 30233, 40033, 43190, 53062, 57190, 58615, 60466, 80066, 82061, 117230, 132655, 151165, 164122, 185717, 200165, 265310, 302330, 371434, 400330, 410305, 504089, 574427, 820610, 928585, 1008178, 1148854, 1300019, 1857170, 2520445, 2600038, 2872135, 3528623, 5040890, 5744270, 6500095, 7057246, 13000190, 17643115, 24700361, 35286230, 49400722, 123501805, 247003610]

約数ペア:

[(1, 247003610), (2, 123501805), (5, 49400722), (7, 35286230), (10, 24700361), (14, 17643115), (19, 13000190), (35, 7057246), (38, 6500095), (43, 5744270), (49, 5040890), (70, 3528623), (86, 2872135), (95, 2600038), (98, 2520445), (133, 1857170), (190, 1300019), (215, 1148854), (245, 1008178), (266, 928585), (301, 820610), (430, 574427), (490, 504089), (602, 410305), (617, 400330), (665, 371434), (817, 302330), (931, 265310), (1234, 200165), (1330, 185717), (1505, 164122), (1634, 151165), (1862, 132655), (2107, 117230), (3010, 82061), (3085, 80066), (4085, 60466), (4214, 58615), (4319, 57190), (4655, 53062), (5719, 43190), (6170, 40033), (8170, 30233), (8638, 28595), (9310, 26531), (10535, 23446), (11438, 21595), (11723, 21070)]