201282660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48619}}^1$

素因数の和:48657

約数の個数: 72

約数和(自身を含む): 637116480

約数和(自身を除く): 435833820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 48619, 97238, 145857, 194476, 243095, 291714, 437571, 486190, 583428, 729285, 875142, 972380, 1118237, 1458570, 1750284, 2187855, 2236474, 2917140, 3354711, 4375710, 4472948, 5591185, 6709422, 8751420, 10064133, 11182370, 13418844, 16773555, 20128266, 22364740, 33547110, 40256532, 50320665, 67094220, 100641330, 201282660]

約数ペア:

[(1, 201282660), (2, 100641330), (3, 67094220), (4, 50320665), (5, 40256532), (6, 33547110), (9, 22364740), (10, 20128266), (12, 16773555), (15, 13418844), (18, 11182370), (20, 10064133), (23, 8751420), (30, 6709422), (36, 5591185), (45, 4472948), (46, 4375710), (60, 3354711), (69, 2917140), (90, 2236474), (92, 2187855), (115, 1750284), (138, 1458570), (180, 1118237), (207, 972380), (230, 875142), (276, 729285), (345, 583428), (414, 486190), (460, 437571), (690, 291714), (828, 243095), (1035, 194476), (1380, 145857), (2070, 97238), (4140, 48619)]