134121250

素因数分解:

$2^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2680

約数の個数: 40

約数和(自身を含む): 257626908

約数和(自身を除く): 123505658

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 625, 1025, 1250, 2050, 2617, 5125, 5234, 10250, 13085, 25625, 26170, 51250, 65425, 107297, 130850, 214594, 327125, 536485, 654250, 1072970, 1635625, 2682425, 3271250, 5364850, 13412125, 26824250, 67060625, 134121250]

約数ペア:

[(1, 134121250), (2, 67060625), (5, 26824250), (10, 13412125), (25, 5364850), (41, 3271250), (50, 2682425), (82, 1635625), (125, 1072970), (205, 654250), (250, 536485), (410, 327125), (625, 214594), (1025, 130850), (1250, 107297), (2050, 65425), (2617, 51250), (5125, 26170), (5234, 25625), (10250, 13085)]