99810080500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{15355397}}^1$

素因数の和:15355429

約数の個数: 48

約数和(自身を含む): 234753324624

約数和(自身を除く): 134943244124

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 15355397, 30710794, 61421588, 76776985, 153553970, 199620161, 307107940, 383884925, 399240322, 767769850, 798480644, 998100805, 1535539700, 1919424625, 1996201610, 3838849250, 3992403220, 4990504025, 7677698500, 9981008050, 19962016100, 24952520125, 49905040250, 99810080500]

約数ペア:

[(1, 99810080500), (2, 49905040250), (4, 24952520125), (5, 19962016100), (10, 9981008050), (13, 7677698500), (20, 4990504025), (25, 3992403220), (26, 3838849250), (50, 1996201610), (52, 1919424625), (65, 1535539700), (100, 998100805), (125, 798480644), (130, 767769850), (250, 399240322), (260, 383884925), (325, 307107940), (500, 199620161), (650, 153553970), (1300, 76776985), (1625, 61421588), (3250, 30710794), (6500, 15355397)]