201584790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 584844624

約数和(自身を除く): 383259834

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 107, 110, 121, 165, 173, 198, 214, 242, 321, 330, 346, 363, 495, 519, 535, 605, 642, 726, 865, 963, 990, 1038, 1070, 1089, 1177, 1210, 1557, 1605, 1730, 1815, 1903, 1926, 2178, 2354, 2595, 3114, 3210, 3531, 3630, 3806, 4815, 5190, 5445, 5709, 5885, 7062, 7785, 9515, 9630, 10593, 10890, 11418, 11770, 12947, 15570, 17127, 17655, 18511, 19030, 20933, 21186, 25894, 28545, 34254, 35310, 37022, 38841, 41866, 52965, 55533, 57090, 62799, 64735, 77682, 85635, 92555, 104665, 105930, 111066, 116523, 125598, 129470, 166599, 171270, 185110, 188397, 194205, 203621, 209330, 233046, 277665, 313995, 333198, 376794, 388410, 407242, 555330, 582615, 610863, 627990, 832995, 941985, 1018105, 1165230, 1221726, 1665990, 1832589, 1883970, 2036210, 2239831, 3054315, 3665178, 4479662, 6108630, 6719493, 9162945, 11199155, 13438986, 18325890, 20158479, 22398310, 33597465, 40316958, 67194930, 100792395, 201584790]

約数ペア:

[(1, 201584790), (2, 100792395), (3, 67194930), (5, 40316958), (6, 33597465), (9, 22398310), (10, 20158479), (11, 18325890), (15, 13438986), (18, 11199155), (22, 9162945), (30, 6719493), (33, 6108630), (45, 4479662), (55, 3665178), (66, 3054315), (90, 2239831), (99, 2036210), (107, 1883970), (110, 1832589), (121, 1665990), (165, 1221726), (173, 1165230), (198, 1018105), (214, 941985), (242, 832995), (321, 627990), (330, 610863), (346, 582615), (363, 555330), (495, 407242), (519, 388410), (535, 376794), (605, 333198), (642, 313995), (726, 277665), (865, 233046), (963, 209330), (990, 203621), (1038, 194205), (1070, 188397), (1089, 185110), (1177, 171270), (1210, 166599), (1557, 129470), (1605, 125598), (1730, 116523), (1815, 111066), (1903, 105930), (1926, 104665), (2178, 92555), (2354, 85635), (2595, 77682), (3114, 64735), (3210, 62799), (3531, 57090), (3630, 55533), (3806, 52965), (4815, 41866), (5190, 38841), (5445, 37022), (5709, 35310), (5885, 34254), (7062, 28545), (7785, 25894), (9515, 21186), (9630, 20933), (10593, 19030), (10890, 18511), (11418, 17655), (11770, 17127), (12947, 15570)]