105046250

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4464

約数の個数: 40

約数和(自身を含む): 207308640

約数和(自身を除く): 102262390

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 625, 950, 1250, 2375, 4423, 4750, 8846, 11875, 22115, 23750, 44230, 84037, 110575, 168074, 221150, 420185, 552875, 840370, 1105750, 2100925, 2764375, 4201850, 5528750, 10504625, 21009250, 52523125, 105046250]

約数ペア:

[(1, 105046250), (2, 52523125), (5, 21009250), (10, 10504625), (19, 5528750), (25, 4201850), (38, 2764375), (50, 2100925), (95, 1105750), (125, 840370), (190, 552875), (250, 420185), (475, 221150), (625, 168074), (950, 110575), (1250, 84037), (2375, 44230), (4423, 23750), (4750, 22115), (8846, 11875)]