127948650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 329978880

約数和(自身を除く): 202030230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 83, 86, 129, 150, 166, 215, 239, 249, 258, 415, 430, 478, 498, 645, 717, 830, 1075, 1195, 1245, 1290, 1434, 2075, 2150, 2390, 2490, 3225, 3569, 3585, 4150, 5975, 6225, 6450, 7138, 7170, 10277, 10707, 11950, 12450, 17845, 17925, 19837, 20554, 21414, 30831, 35690, 35850, 39674, 51385, 53535, 59511, 61662, 89225, 99185, 102770, 107070, 119022, 154155, 178450, 198370, 256925, 267675, 297555, 308310, 495925, 513850, 535350, 595110, 770775, 852991, 991850, 1487775, 1541550, 1705982, 2558973, 2975550, 4264955, 5117946, 8529910, 12794865, 21324775, 25589730, 42649550, 63974325, 127948650]

約数ペア:

[(1, 127948650), (2, 63974325), (3, 42649550), (5, 25589730), (6, 21324775), (10, 12794865), (15, 8529910), (25, 5117946), (30, 4264955), (43, 2975550), (50, 2558973), (75, 1705982), (83, 1541550), (86, 1487775), (129, 991850), (150, 852991), (166, 770775), (215, 595110), (239, 535350), (249, 513850), (258, 495925), (415, 308310), (430, 297555), (478, 267675), (498, 256925), (645, 198370), (717, 178450), (830, 154155), (1075, 119022), (1195, 107070), (1245, 102770), (1290, 99185), (1434, 89225), (2075, 61662), (2150, 59511), (2390, 53535), (2490, 51385), (3225, 39674), (3569, 35850), (3585, 35690), (4150, 30831), (5975, 21414), (6225, 20554), (6450, 19837), (7138, 17925), (7170, 17845), (10277, 12450), (10707, 11950)]