23051750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 47623680

約数和(自身を除く): 24571930

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 125, 190, 211, 230, 250, 422, 437, 475, 575, 874, 950, 1055, 1150, 2110, 2185, 2375, 2875, 4009, 4370, 4750, 4853, 5275, 5750, 8018, 9706, 10550, 10925, 20045, 21850, 24265, 26375, 40090, 48530, 52750, 54625, 92207, 100225, 109250, 121325, 184414, 200450, 242650, 461035, 501125, 606625, 922070, 1002250, 1213250, 2305175, 4610350, 11525875, 23051750]

約数ペア:

[(1, 23051750), (2, 11525875), (5, 4610350), (10, 2305175), (19, 1213250), (23, 1002250), (25, 922070), (38, 606625), (46, 501125), (50, 461035), (95, 242650), (115, 200450), (125, 184414), (190, 121325), (211, 109250), (230, 100225), (250, 92207), (422, 54625), (437, 52750), (475, 48530), (575, 40090), (874, 26375), (950, 24265), (1055, 21850), (1150, 20045), (2110, 10925), (2185, 10550), (2375, 9706), (2875, 8018), (4009, 5750), (4370, 5275), (4750, 4853)]