3712153140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2206

約数の個数: 144

約数和(自身を含む): 11488381632

約数和(自身を除く): 7776228492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 107, 180, 194, 214, 291, 321, 388, 428, 485, 535, 582, 642, 873, 963, 970, 1070, 1164, 1284, 1455, 1605, 1746, 1926, 1940, 1987, 2140, 2910, 3210, 3492, 3852, 3974, 4365, 4815, 5820, 5961, 6420, 7948, 8730, 9630, 9935, 10379, 11922, 17460, 17883, 19260, 19870, 20758, 23844, 29805, 31137, 35766, 39740, 41516, 51895, 59610, 62274, 71532, 89415, 93411, 103790, 119220, 124548, 155685, 178830, 186822, 192739, 207580, 212609, 311370, 357660, 373644, 385478, 425218, 467055, 578217, 622740, 637827, 770956, 850436, 934110, 963695, 1063045, 1156434, 1275654, 1734651, 1868220, 1913481, 1927390, 2126090, 2312868, 2551308, 2891085, 3189135, 3469302, 3826962, 3854780, 4252180, 5782170, 6378270, 6938604, 7653924, 8673255, 9567405, 11564340, 12756540, 17346510, 19134810, 20623073, 34693020, 38269620, 41246146, 61869219, 82492292, 103115365, 123738438, 185607657, 206230730, 247476876, 309346095, 371215314, 412461460, 618692190, 742430628, 928038285, 1237384380, 1856076570, 3712153140]

約数ペア:

[(1, 3712153140), (2, 1856076570), (3, 1237384380), (4, 928038285), (5, 742430628), (6, 618692190), (9, 412461460), (10, 371215314), (12, 309346095), (15, 247476876), (18, 206230730), (20, 185607657), (30, 123738438), (36, 103115365), (45, 82492292), (60, 61869219), (90, 41246146), (97, 38269620), (107, 34693020), (180, 20623073), (194, 19134810), (214, 17346510), (291, 12756540), (321, 11564340), (388, 9567405), (428, 8673255), (485, 7653924), (535, 6938604), (582, 6378270), (642, 5782170), (873, 4252180), (963, 3854780), (970, 3826962), (1070, 3469302), (1164, 3189135), (1284, 2891085), (1455, 2551308), (1605, 2312868), (1746, 2126090), (1926, 1927390), (1940, 1913481), (1987, 1868220), (2140, 1734651), (2910, 1275654), (3210, 1156434), (3492, 1063045), (3852, 963695), (3974, 934110), (4365, 850436), (4815, 770956), (5820, 637827), (5961, 622740), (6420, 578217), (7948, 467055), (8730, 425218), (9630, 385478), (9935, 373644), (10379, 357660), (11922, 311370), (17460, 212609), (17883, 207580), (19260, 192739), (19870, 186822), (20758, 178830), (23844, 155685), (29805, 124548), (31137, 119220), (35766, 103790), (39740, 93411), (41516, 89415), (51895, 71532), (59610, 62274)]