223821900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4405

約数の個数: 144

約数和(自身を含む): 757590400

約数和(自身を除く): 533768500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3420, 4275, 4363, 5130, 5700, 8550, 8726, 10260, 12825, 13089, 17100, 17452, 21815, 25650, 26178, 39267, 43630, 51300, 52356, 65445, 78534, 82897, 87260, 109075, 117801, 130890, 157068, 165794, 196335, 218150, 235602, 248691, 261780, 327225, 331588, 392670, 414485, 436300, 471204, 497382, 589005, 654450, 746073, 785340, 828970, 981675, 994764, 1178010, 1243455, 1308900, 1492146, 1657940, 1963350, 2072425, 2238219, 2356020, 2486910, 2945025, 2984292, 3730365, 3926700, 4144850, 4476438, 4973820, 5890050, 6217275, 7460730, 8289700, 8952876, 11191095, 11780100, 12434550, 14921460, 18651825, 22382190, 24869100, 37303650, 44764380, 55955475, 74607300, 111910950, 223821900]

約数ペア:

[(1, 223821900), (2, 111910950), (3, 74607300), (4, 55955475), (5, 44764380), (6, 37303650), (9, 24869100), (10, 22382190), (12, 18651825), (15, 14921460), (18, 12434550), (19, 11780100), (20, 11191095), (25, 8952876), (27, 8289700), (30, 7460730), (36, 6217275), (38, 5890050), (45, 4973820), (50, 4476438), (54, 4144850), (57, 3926700), (60, 3730365), (75, 2984292), (76, 2945025), (90, 2486910), (95, 2356020), (100, 2238219), (108, 2072425), (114, 1963350), (135, 1657940), (150, 1492146), (171, 1308900), (180, 1243455), (190, 1178010), (225, 994764), (228, 981675), (270, 828970), (285, 785340), (300, 746073), (342, 654450), (380, 589005), (450, 497382), (475, 471204), (513, 436300), (540, 414485), (570, 392670), (675, 331588), (684, 327225), (855, 261780), (900, 248691), (950, 235602), (1026, 218150), (1140, 196335), (1350, 165794), (1425, 157068), (1710, 130890), (1900, 117801), (2052, 109075), (2565, 87260), (2700, 82897), (2850, 78534), (3420, 65445), (4275, 52356), (4363, 51300), (5130, 43630), (5700, 39267), (8550, 26178), (8726, 25650), (10260, 21815), (12825, 17452), (13089, 17100)]