9135500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 22075872

約数和(自身を除く): 12940372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 125, 151, 220, 242, 250, 275, 302, 484, 500, 550, 604, 605, 755, 1100, 1210, 1375, 1510, 1661, 2420, 2750, 3020, 3025, 3322, 3775, 5500, 6050, 6644, 7550, 8305, 12100, 15100, 15125, 16610, 18271, 18875, 30250, 33220, 36542, 37750, 41525, 60500, 73084, 75500, 83050, 91355, 166100, 182710, 207625, 365420, 415250, 456775, 830500, 913550, 1827100, 2283875, 4567750, 9135500]

約数ペア:

[(1, 9135500), (2, 4567750), (4, 2283875), (5, 1827100), (10, 913550), (11, 830500), (20, 456775), (22, 415250), (25, 365420), (44, 207625), (50, 182710), (55, 166100), (100, 91355), (110, 83050), (121, 75500), (125, 73084), (151, 60500), (220, 41525), (242, 37750), (250, 36542), (275, 33220), (302, 30250), (484, 18875), (500, 18271), (550, 16610), (604, 15125), (605, 15100), (755, 12100), (1100, 8305), (1210, 7550), (1375, 6644), (1510, 6050), (1661, 5500), (2420, 3775), (2750, 3322), (3020, 3025)]