6730750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 14414400

約数和(自身を除く): 7683650

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 109, 125, 130, 190, 218, 247, 250, 325, 475, 494, 545, 650, 950, 1090, 1235, 1417, 1625, 2071, 2375, 2470, 2725, 2834, 3250, 4142, 4750, 5450, 6175, 7085, 10355, 12350, 13625, 14170, 20710, 26923, 27250, 30875, 35425, 51775, 53846, 61750, 70850, 103550, 134615, 177125, 258875, 269230, 354250, 517750, 673075, 1346150, 3365375, 6730750]

約数ペア:

[(1, 6730750), (2, 3365375), (5, 1346150), (10, 673075), (13, 517750), (19, 354250), (25, 269230), (26, 258875), (38, 177125), (50, 134615), (65, 103550), (95, 70850), (109, 61750), (125, 53846), (130, 51775), (190, 35425), (218, 30875), (247, 27250), (250, 26923), (325, 20710), (475, 14170), (494, 13625), (545, 12350), (650, 10355), (950, 7085), (1090, 6175), (1235, 5450), (1417, 4750), (1625, 4142), (2071, 3250), (2375, 2834), (2470, 2725)]