102620121250

素因数分解:

$2^1\times 5^4\times {\mathrm{563}}^1\times {\mathrm{145819}}^1$

素因数の和:146404

約数の個数: 40

約数和(自身を含む): 192694130640

約数和(自身を除く): 90074009390

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 563, 625, 1126, 1250, 2815, 5630, 14075, 28150, 70375, 140750, 145819, 291638, 351875, 703750, 729095, 1458190, 3645475, 7290950, 18227375, 36454750, 82096097, 91136875, 164192194, 182273750, 410480485, 820960970, 2052402425, 4104804850, 10262012125, 20524024250, 51310060625, 102620121250]

約数ペア:

[(1, 102620121250), (2, 51310060625), (5, 20524024250), (10, 10262012125), (25, 4104804850), (50, 2052402425), (125, 820960970), (250, 410480485), (563, 182273750), (625, 164192194), (1126, 91136875), (1250, 82096097), (2815, 36454750), (5630, 18227375), (14075, 7290950), (28150, 3645475), (70375, 1458190), (140750, 729095), (145819, 703750), (291638, 351875)]