91106370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:977

約数の個数: 80

約数和(自身を含む): 247063608

約数和(自身を除く): 155957238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 137, 162, 270, 274, 405, 411, 685, 810, 821, 822, 1233, 1370, 1642, 2055, 2463, 2466, 3699, 4105, 4110, 4926, 6165, 7389, 7398, 8210, 11097, 12315, 12330, 14778, 18495, 22167, 22194, 24630, 36945, 36990, 44334, 55485, 66501, 73890, 110835, 110970, 112477, 133002, 221670, 224954, 332505, 337431, 562385, 665010, 674862, 1012293, 1124770, 1687155, 2024586, 3036879, 3374310, 5061465, 6073758, 9110637, 10122930, 15184395, 18221274, 30368790, 45553185, 91106370]

約数ペア:

[(1, 91106370), (2, 45553185), (3, 30368790), (5, 18221274), (6, 15184395), (9, 10122930), (10, 9110637), (15, 6073758), (18, 5061465), (27, 3374310), (30, 3036879), (45, 2024586), (54, 1687155), (81, 1124770), (90, 1012293), (135, 674862), (137, 665010), (162, 562385), (270, 337431), (274, 332505), (405, 224954), (411, 221670), (685, 133002), (810, 112477), (821, 110970), (822, 110835), (1233, 73890), (1370, 66501), (1642, 55485), (2055, 44334), (2463, 36990), (2466, 36945), (3699, 24630), (4105, 22194), (4110, 22167), (4926, 18495), (6165, 14778), (7389, 12330), (7398, 12315), (8210, 11097)]