11220121250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^2\times {\mathrm{53113}}^1$

素因数の和:53161

約数の個数: 60

約数和(自身を含む): 22773636666

約数和(自身を除く): 11553515416

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 625, 650, 845, 1250, 1625, 1690, 3250, 4225, 8125, 8450, 16250, 21125, 42250, 53113, 105625, 106226, 211250, 265565, 531130, 690469, 1327825, 1380938, 2655650, 3452345, 6639125, 6904690, 8976097, 13278250, 17261725, 17952194, 33195625, 34523450, 44880485, 66391250, 86308625, 89760970, 172617250, 224402425, 431543125, 448804850, 863086250, 1122012125, 2244024250, 5610060625, 11220121250]

約数ペア:

[(1, 11220121250), (2, 5610060625), (5, 2244024250), (10, 1122012125), (13, 863086250), (25, 448804850), (26, 431543125), (50, 224402425), (65, 172617250), (125, 89760970), (130, 86308625), (169, 66391250), (250, 44880485), (325, 34523450), (338, 33195625), (625, 17952194), (650, 17261725), (845, 13278250), (1250, 8976097), (1625, 6904690), (1690, 6639125), (3250, 3452345), (4225, 2655650), (8125, 1380938), (8450, 1327825), (16250, 690469), (21125, 531130), (42250, 265565), (53113, 211250), (105625, 106226)]