53409400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2207}}^1$

素因数の和:2245

約数の個数: 72

約数和(自身を含む): 136553760

約数和(自身を除く): 83144360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2207, 2420, 3025, 4414, 4840, 6050, 8828, 11035, 12100, 17656, 22070, 24200, 24277, 44140, 48554, 55175, 88280, 97108, 110350, 121385, 194216, 220700, 242770, 267047, 441400, 485540, 534094, 606925, 971080, 1068188, 1213850, 1335235, 2136376, 2427700, 2670470, 4855400, 5340940, 6676175, 10681880, 13352350, 26704700, 53409400]

約数ペア:

[(1, 53409400), (2, 26704700), (4, 13352350), (5, 10681880), (8, 6676175), (10, 5340940), (11, 4855400), (20, 2670470), (22, 2427700), (25, 2136376), (40, 1335235), (44, 1213850), (50, 1068188), (55, 971080), (88, 606925), (100, 534094), (110, 485540), (121, 441400), (200, 267047), (220, 242770), (242, 220700), (275, 194216), (440, 121385), (484, 110350), (550, 97108), (605, 88280), (968, 55175), (1100, 48554), (1210, 44140), (2200, 24277), (2207, 24200), (2420, 22070), (3025, 17656), (4414, 12100), (4840, 11035), (6050, 8828)]