70018620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3877}}^1$

素因数の和:3939

約数の個数: 96

約数和(自身を含む): 229329408

約数和(自身を除く): 159310788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 3877, 4515, 6020, 7754, 9030, 11631, 15508, 18060, 19385, 23262, 27139, 38770, 46524, 54278, 58155, 77540, 81417, 108556, 116310, 135695, 162834, 166711, 232620, 271390, 325668, 333422, 407085, 500133, 542780, 666844, 814170, 833555, 1000266, 1166977, 1628340, 1667110, 2000532, 2333954, 2500665, 3334220, 3500931, 4667908, 5001330, 5834885, 7001862, 10002660, 11669770, 14003724, 17504655, 23339540, 35009310, 70018620]

約数ペア:

[(1, 70018620), (2, 35009310), (3, 23339540), (4, 17504655), (5, 14003724), (6, 11669770), (7, 10002660), (10, 7001862), (12, 5834885), (14, 5001330), (15, 4667908), (20, 3500931), (21, 3334220), (28, 2500665), (30, 2333954), (35, 2000532), (42, 1667110), (43, 1628340), (60, 1166977), (70, 1000266), (84, 833555), (86, 814170), (105, 666844), (129, 542780), (140, 500133), (172, 407085), (210, 333422), (215, 325668), (258, 271390), (301, 232620), (420, 166711), (430, 162834), (516, 135695), (602, 116310), (645, 108556), (860, 81417), (903, 77540), (1204, 58155), (1290, 54278), (1505, 46524), (1806, 38770), (2580, 27139), (3010, 23262), (3612, 19385), (3877, 18060), (4515, 15508), (6020, 11631), (7754, 9030)]