228508500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{1259}}^1$

素因数の和:1303

約数の個数: 144

約数和(自身を含む): 731989440

約数和(自身を除く): 503480940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 125, 132, 150, 165, 220, 242, 250, 275, 300, 330, 363, 375, 484, 500, 550, 605, 660, 726, 750, 825, 1100, 1210, 1259, 1375, 1452, 1500, 1650, 1815, 2420, 2518, 2750, 3025, 3300, 3630, 3777, 4125, 5036, 5500, 6050, 6295, 7260, 7554, 8250, 9075, 12100, 12590, 13849, 15108, 15125, 16500, 18150, 18885, 25180, 27698, 30250, 31475, 36300, 37770, 41547, 45375, 55396, 60500, 62950, 69245, 75540, 83094, 90750, 94425, 125900, 138490, 152339, 157375, 166188, 181500, 188850, 207735, 276980, 304678, 314750, 346225, 377700, 415470, 457017, 472125, 609356, 629500, 692450, 761695, 830940, 914034, 944250, 1038675, 1384900, 1523390, 1731125, 1828068, 1888500, 2077350, 2285085, 3046780, 3462250, 3808475, 4154700, 4570170, 5193375, 6924500, 7616950, 9140340, 10386750, 11425425, 15233900, 19042375, 20773500, 22850850, 38084750, 45701700, 57127125, 76169500, 114254250, 228508500]

約数ペア:

[(1, 228508500), (2, 114254250), (3, 76169500), (4, 57127125), (5, 45701700), (6, 38084750), (10, 22850850), (11, 20773500), (12, 19042375), (15, 15233900), (20, 11425425), (22, 10386750), (25, 9140340), (30, 7616950), (33, 6924500), (44, 5193375), (50, 4570170), (55, 4154700), (60, 3808475), (66, 3462250), (75, 3046780), (100, 2285085), (110, 2077350), (121, 1888500), (125, 1828068), (132, 1731125), (150, 1523390), (165, 1384900), (220, 1038675), (242, 944250), (250, 914034), (275, 830940), (300, 761695), (330, 692450), (363, 629500), (375, 609356), (484, 472125), (500, 457017), (550, 415470), (605, 377700), (660, 346225), (726, 314750), (750, 304678), (825, 276980), (1100, 207735), (1210, 188850), (1259, 181500), (1375, 166188), (1452, 157375), (1500, 152339), (1650, 138490), (1815, 125900), (2420, 94425), (2518, 90750), (2750, 83094), (3025, 75540), (3300, 69245), (3630, 62950), (3777, 60500), (4125, 55396), (5036, 45375), (5500, 41547), (6050, 37770), (6295, 36300), (7260, 31475), (7554, 30250), (8250, 27698), (9075, 25180), (12100, 18885), (12590, 18150), (13849, 16500), (15108, 15125)]