70495950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{67139}}^1$

素因数の和:67161

約数の個数: 48

約数和(自身を含む): 199808640

約数和(自身を除く): 129312690

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, 67139, 134278, 201417, 335695, 402834, 469973, 671390, 939946, 1007085, 1409919, 1678475, 2014170, 2349865, 2819838, 3356950, 4699730, 5035425, 7049595, 10070850, 11749325, 14099190, 23498650, 35247975, 70495950]

約数ペア:

[(1, 70495950), (2, 35247975), (3, 23498650), (5, 14099190), (6, 11749325), (7, 10070850), (10, 7049595), (14, 5035425), (15, 4699730), (21, 3356950), (25, 2819838), (30, 2349865), (35, 2014170), (42, 1678475), (50, 1409919), (70, 1007085), (75, 939946), (105, 671390), (150, 469973), (175, 402834), (210, 335695), (350, 201417), (525, 134278), (1050, 67139)]