34999900

素因数分解:

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

素因数の和:168

約数の個数: 108

約数和(自身を含む): 87364200

約数和(自身を除く): 52364300

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 109, 130, 169, 190, 218, 247, 260, 325, 338, 380, 436, 475, 494, 545, 650, 676, 845, 950, 988, 1090, 1235, 1300, 1417, 1690, 1900, 2071, 2180, 2470, 2725, 2834, 3211, 3380, 4142, 4225, 4940, 5450, 5668, 6175, 6422, 7085, 8284, 8450, 10355, 10900, 12350, 12844, 14170, 16055, 16900, 18421, 20710, 24700, 26923, 28340, 32110, 35425, 36842, 41420, 51775, 53846, 64220, 70850, 73684, 80275, 92105, 103550, 107692, 134615, 141700, 160550, 184210, 207100, 269230, 321100, 349999, 368420, 460525, 538460, 673075, 699998, 921050, 1346150, 1399996, 1749995, 1842100, 2692300, 3499990, 6999980, 8749975, 17499950, 34999900]

約数ペア:

[(1, 34999900), (2, 17499950), (4, 8749975), (5, 6999980), (10, 3499990), (13, 2692300), (19, 1842100), (20, 1749995), (25, 1399996), (26, 1346150), (38, 921050), (50, 699998), (52, 673075), (65, 538460), (76, 460525), (95, 368420), (100, 349999), (109, 321100), (130, 269230), (169, 207100), (190, 184210), (218, 160550), (247, 141700), (260, 134615), (325, 107692), (338, 103550), (380, 92105), (436, 80275), (475, 73684), (494, 70850), (545, 64220), (650, 53846), (676, 51775), (845, 41420), (950, 36842), (988, 35425), (1090, 32110), (1235, 28340), (1300, 26923), (1417, 24700), (1690, 20710), (1900, 18421), (2071, 16900), (2180, 16055), (2470, 14170), (2725, 12844), (2834, 12350), (3211, 10900), (3380, 10355), (4142, 8450), (4225, 8284), (4940, 7085), (5450, 6422), (5668, 6175)]