61894140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13397}}^1$

素因数の和:13427

約数の個数: 96

約数和(自身を含む): 216082944

約数和(自身を除く): 154188804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 13397, 26794, 40191, 53588, 66985, 80382, 93779, 133970, 147367, 160764, 187558, 200955, 267940, 281337, 294734, 375116, 401910, 442101, 468895, 562674, 589468, 736835, 803820, 884202, 937790, 1031569, 1125348, 1406685, 1473670, 1768404, 1875580, 2063138, 2210505, 2813370, 2947340, 3094707, 4126276, 4421010, 5157845, 5626740, 6189414, 8842020, 10315690, 12378828, 15473535, 20631380, 30947070, 61894140]

約数ペア:

[(1, 61894140), (2, 30947070), (3, 20631380), (4, 15473535), (5, 12378828), (6, 10315690), (7, 8842020), (10, 6189414), (11, 5626740), (12, 5157845), (14, 4421010), (15, 4126276), (20, 3094707), (21, 2947340), (22, 2813370), (28, 2210505), (30, 2063138), (33, 1875580), (35, 1768404), (42, 1473670), (44, 1406685), (55, 1125348), (60, 1031569), (66, 937790), (70, 884202), (77, 803820), (84, 736835), (105, 589468), (110, 562674), (132, 468895), (140, 442101), (154, 401910), (165, 375116), (210, 294734), (220, 281337), (231, 267940), (308, 200955), (330, 187558), (385, 160764), (420, 147367), (462, 133970), (660, 93779), (770, 80382), (924, 66985), (1155, 53588), (1540, 40191), (2310, 26794), (4620, 13397)]