17164900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 41247360

約数和(自身を除く): 24082460

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 340, 391, 425, 439, 460, 575, 782, 850, 878, 1150, 1564, 1700, 1756, 1955, 2195, 2300, 3910, 4390, 7463, 7820, 8780, 9775, 10097, 10975, 14926, 19550, 20194, 21950, 29852, 37315, 39100, 40388, 43900, 50485, 74630, 100970, 149260, 171649, 186575, 201940, 252425, 343298, 373150, 504850, 686596, 746300, 858245, 1009700, 1716490, 3432980, 4291225, 8582450, 17164900]

約数ペア:

[(1, 17164900), (2, 8582450), (4, 4291225), (5, 3432980), (10, 1716490), (17, 1009700), (20, 858245), (23, 746300), (25, 686596), (34, 504850), (46, 373150), (50, 343298), (68, 252425), (85, 201940), (92, 186575), (100, 171649), (115, 149260), (170, 100970), (230, 74630), (340, 50485), (391, 43900), (425, 40388), (439, 39100), (460, 37315), (575, 29852), (782, 21950), (850, 20194), (878, 19550), (1150, 14926), (1564, 10975), (1700, 10097), (1756, 9775), (1955, 8780), (2195, 7820), (2300, 7463), (3910, 4390)]