2299000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 96

約数和(自身を含む): 6224400

約数和(自身を除く): 3925400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 121, 125, 152, 190, 200, 209, 220, 242, 250, 275, 380, 418, 440, 475, 484, 500, 550, 605, 760, 836, 950, 968, 1000, 1045, 1100, 1210, 1375, 1672, 1900, 2090, 2200, 2299, 2375, 2420, 2750, 3025, 3800, 4180, 4598, 4750, 4840, 5225, 5500, 6050, 8360, 9196, 9500, 10450, 11000, 11495, 12100, 15125, 18392, 19000, 20900, 22990, 24200, 26125, 30250, 41800, 45980, 52250, 57475, 60500, 91960, 104500, 114950, 121000, 209000, 229900, 287375, 459800, 574750, 1149500, 2299000]

約数ペア:

[(1, 2299000), (2, 1149500), (4, 574750), (5, 459800), (8, 287375), (10, 229900), (11, 209000), (19, 121000), (20, 114950), (22, 104500), (25, 91960), (38, 60500), (40, 57475), (44, 52250), (50, 45980), (55, 41800), (76, 30250), (88, 26125), (95, 24200), (100, 22990), (110, 20900), (121, 19000), (125, 18392), (152, 15125), (190, 12100), (200, 11495), (209, 11000), (220, 10450), (242, 9500), (250, 9196), (275, 8360), (380, 6050), (418, 5500), (440, 5225), (475, 4840), (484, 4750), (500, 4598), (550, 4180), (605, 3800), (760, 3025), (836, 2750), (950, 2420), (968, 2375), (1000, 2299), (1045, 2200), (1100, 2090), (1210, 1900), (1375, 1672)]