1346150

素因数分解:

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

素因数の和:153

約数の個数: 48

約数和(自身を含む): 2864400

約数和(自身を除く): 1518250

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 109, 130, 190, 218, 247, 325, 475, 494, 545, 650, 950, 1090, 1235, 1417, 2071, 2470, 2725, 2834, 4142, 5450, 6175, 7085, 10355, 12350, 14170, 20710, 26923, 35425, 51775, 53846, 70850, 103550, 134615, 269230, 673075, 1346150]

約数ペア:

[(1, 1346150), (2, 673075), (5, 269230), (10, 134615), (13, 103550), (19, 70850), (25, 53846), (26, 51775), (38, 35425), (50, 26923), (65, 20710), (95, 14170), (109, 12350), (130, 10355), (190, 7085), (218, 6175), (247, 5450), (325, 4142), (475, 2834), (494, 2725), (545, 2470), (650, 2071), (950, 1417), (1090, 1235)]