66014820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2677}}^1$

素因数の和:2829

約数の個数: 72

約数和(自身を含む): 201781944

約数和(自身を除く): 135767124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2677, 2740, 4110, 4932, 5354, 6165, 8031, 8220, 10708, 12330, 13385, 16062, 24093, 24660, 26770, 32124, 40155, 48186, 53540, 80310, 96372, 120465, 160620, 240930, 366749, 481860, 733498, 1100247, 1466996, 1833745, 2200494, 3300741, 3667490, 4400988, 5501235, 6601482, 7334980, 11002470, 13202964, 16503705, 22004940, 33007410, 66014820]

約数ペア:

[(1, 66014820), (2, 33007410), (3, 22004940), (4, 16503705), (5, 13202964), (6, 11002470), (9, 7334980), (10, 6601482), (12, 5501235), (15, 4400988), (18, 3667490), (20, 3300741), (30, 2200494), (36, 1833745), (45, 1466996), (60, 1100247), (90, 733498), (137, 481860), (180, 366749), (274, 240930), (411, 160620), (548, 120465), (685, 96372), (822, 80310), (1233, 53540), (1370, 48186), (1644, 40155), (2055, 32124), (2466, 26770), (2677, 24660), (2740, 24093), (4110, 16062), (4932, 13385), (5354, 12330), (6165, 10708), (8031, 8220)]