74536740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 234447360

約数和(自身を除く): 159910620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 873, 970, 1164, 1423, 1455, 1746, 1940, 2619, 2846, 2910, 3492, 4269, 4365, 5238, 5692, 5820, 7115, 8538, 8730, 10476, 12807, 13095, 14230, 17076, 17460, 21345, 25614, 26190, 28460, 38421, 42690, 51228, 52380, 64035, 76842, 85380, 128070, 138031, 153684, 192105, 256140, 276062, 384210, 414093, 552124, 690155, 768420, 828186, 1242279, 1380310, 1656372, 2070465, 2484558, 2760620, 3726837, 4140930, 4969116, 6211395, 7453674, 8281860, 12422790, 14907348, 18634185, 24845580, 37268370, 74536740]

約数ペア:

[(1, 74536740), (2, 37268370), (3, 24845580), (4, 18634185), (5, 14907348), (6, 12422790), (9, 8281860), (10, 7453674), (12, 6211395), (15, 4969116), (18, 4140930), (20, 3726837), (27, 2760620), (30, 2484558), (36, 2070465), (45, 1656372), (54, 1380310), (60, 1242279), (90, 828186), (97, 768420), (108, 690155), (135, 552124), (180, 414093), (194, 384210), (270, 276062), (291, 256140), (388, 192105), (485, 153684), (540, 138031), (582, 128070), (873, 85380), (970, 76842), (1164, 64035), (1423, 52380), (1455, 51228), (1746, 42690), (1940, 38421), (2619, 28460), (2846, 26190), (2910, 25614), (3492, 21345), (4269, 17460), (4365, 17076), (5238, 14230), (5692, 13095), (5820, 12807), (7115, 10476), (8538, 8730)]