191422770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 577290240

約数和(自身を除く): 385867470

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 173, 210, 231, 330, 346, 385, 462, 479, 519, 770, 865, 958, 1038, 1155, 1211, 1437, 1730, 1903, 2310, 2395, 2422, 2595, 2874, 3353, 3633, 3806, 4790, 5190, 5269, 5709, 6055, 6706, 7185, 7266, 9515, 10059, 10538, 11418, 12110, 13321, 14370, 15807, 16765, 18165, 19030, 20118, 26345, 26642, 28545, 31614, 33530, 36330, 36883, 39963, 50295, 52690, 57090, 66605, 73766, 79035, 79926, 82867, 100590, 110649, 133210, 158070, 165734, 184415, 199815, 221298, 248601, 368830, 399630, 414335, 497202, 553245, 580069, 828670, 911537, 1106490, 1160138, 1243005, 1740207, 1823074, 2486010, 2734611, 2900345, 3480414, 4557685, 5469222, 5800690, 6380759, 8701035, 9115370, 12761518, 13673055, 17402070, 19142277, 27346110, 31903795, 38284554, 63807590, 95711385, 191422770]

約数ペア:

[(1, 191422770), (2, 95711385), (3, 63807590), (5, 38284554), (6, 31903795), (7, 27346110), (10, 19142277), (11, 17402070), (14, 13673055), (15, 12761518), (21, 9115370), (22, 8701035), (30, 6380759), (33, 5800690), (35, 5469222), (42, 4557685), (55, 3480414), (66, 2900345), (70, 2734611), (77, 2486010), (105, 1823074), (110, 1740207), (154, 1243005), (165, 1160138), (173, 1106490), (210, 911537), (231, 828670), (330, 580069), (346, 553245), (385, 497202), (462, 414335), (479, 399630), (519, 368830), (770, 248601), (865, 221298), (958, 199815), (1038, 184415), (1155, 165734), (1211, 158070), (1437, 133210), (1730, 110649), (1903, 100590), (2310, 82867), (2395, 79926), (2422, 79035), (2595, 73766), (2874, 66605), (3353, 57090), (3633, 52690), (3806, 50295), (4790, 39963), (5190, 36883), (5269, 36330), (5709, 33530), (6055, 31614), (6706, 28545), (7185, 26642), (7266, 26345), (9515, 20118), (10059, 19030), (10538, 18165), (11418, 16765), (12110, 15807), (13321, 14370)]