70645650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{20477}}^1$

素因数の和:20515

約数の個数: 48

約数和(自身を含む): 182827584

約数和(自身を除く): 112181934

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 20477, 40954, 61431, 102385, 122862, 204770, 307155, 470971, 511925, 614310, 941942, 1023850, 1412913, 1535775, 2354855, 2825826, 3071550, 4709710, 7064565, 11774275, 14129130, 23548550, 35322825, 70645650]

約数ペア:

[(1, 70645650), (2, 35322825), (3, 23548550), (5, 14129130), (6, 11774275), (10, 7064565), (15, 4709710), (23, 3071550), (25, 2825826), (30, 2354855), (46, 1535775), (50, 1412913), (69, 1023850), (75, 941942), (115, 614310), (138, 511925), (150, 470971), (230, 307155), (345, 204770), (575, 122862), (690, 102385), (1150, 61431), (1725, 40954), (3450, 20477)]