149897880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37853}}^1$

素因数の和:37881

約数の個数: 96

約数和(自身を含む): 531470160

約数和(自身を除く): 381572280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 37853, 75706, 113559, 151412, 189265, 227118, 302824, 340677, 378530, 416383, 454236, 567795, 681354, 757060, 832766, 908472, 1135590, 1249149, 1362708, 1514120, 1665532, 1703385, 2081915, 2271180, 2498298, 2725416, 3331064, 3406770, 3747447, 4163830, 4542360, 4996596, 6245745, 6813540, 7494894, 8327660, 9993192, 12491490, 13627080, 14989788, 16655320, 18737235, 24982980, 29979576, 37474470, 49965960, 74948940, 149897880]

約数ペア:

[(1, 149897880), (2, 74948940), (3, 49965960), (4, 37474470), (5, 29979576), (6, 24982980), (8, 18737235), (9, 16655320), (10, 14989788), (11, 13627080), (12, 12491490), (15, 9993192), (18, 8327660), (20, 7494894), (22, 6813540), (24, 6245745), (30, 4996596), (33, 4542360), (36, 4163830), (40, 3747447), (44, 3406770), (45, 3331064), (55, 2725416), (60, 2498298), (66, 2271180), (72, 2081915), (88, 1703385), (90, 1665532), (99, 1514120), (110, 1362708), (120, 1249149), (132, 1135590), (165, 908472), (180, 832766), (198, 757060), (220, 681354), (264, 567795), (330, 454236), (360, 416383), (396, 378530), (440, 340677), (495, 302824), (660, 227118), (792, 189265), (990, 151412), (1320, 113559), (1980, 75706), (3960, 37853)]