54481020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 180182016

約数和(自身を除く): 125700996

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 37, 44, 46, 55, 60, 66, 69, 74, 92, 97, 110, 111, 115, 132, 138, 148, 165, 185, 194, 220, 222, 230, 253, 276, 291, 330, 345, 370, 388, 407, 444, 460, 485, 506, 555, 582, 660, 690, 740, 759, 814, 851, 970, 1012, 1067, 1110, 1164, 1221, 1265, 1380, 1455, 1518, 1628, 1702, 1940, 2035, 2134, 2220, 2231, 2442, 2530, 2553, 2910, 3036, 3201, 3404, 3589, 3795, 4070, 4255, 4268, 4462, 4884, 5060, 5106, 5335, 5820, 6105, 6402, 6693, 7178, 7590, 8140, 8510, 8924, 9361, 10212, 10670, 10767, 11155, 12210, 12765, 12804, 13386, 14356, 15180, 16005, 17020, 17945, 18722, 21340, 21534, 22310, 24420, 24541, 25530, 26772, 28083, 32010, 33465, 35890, 37444, 39479, 43068, 44620, 46805, 49082, 51060, 53835, 56166, 64020, 66930, 71780, 73623, 78958, 82547, 93610, 98164, 107670, 112332, 118437, 122705, 133860, 140415, 147246, 157916, 165094, 187220, 197395, 215340, 236874, 245410, 247641, 280830, 294492, 330188, 368115, 394790, 412735, 473748, 490820, 495282, 561660, 592185, 736230, 789580, 825470, 908017, 990564, 1184370, 1238205, 1472460, 1650940, 1816034, 2368740, 2476410, 2724051, 3632068, 4540085, 4952820, 5448102, 9080170, 10896204, 13620255, 18160340, 27240510, 54481020]

約数ペア:

[(1, 54481020), (2, 27240510), (3, 18160340), (4, 13620255), (5, 10896204), (6, 9080170), (10, 5448102), (11, 4952820), (12, 4540085), (15, 3632068), (20, 2724051), (22, 2476410), (23, 2368740), (30, 1816034), (33, 1650940), (37, 1472460), (44, 1238205), (46, 1184370), (55, 990564), (60, 908017), (66, 825470), (69, 789580), (74, 736230), (92, 592185), (97, 561660), (110, 495282), (111, 490820), (115, 473748), (132, 412735), (138, 394790), (148, 368115), (165, 330188), (185, 294492), (194, 280830), (220, 247641), (222, 245410), (230, 236874), (253, 215340), (276, 197395), (291, 187220), (330, 165094), (345, 157916), (370, 147246), (388, 140415), (407, 133860), (444, 122705), (460, 118437), (485, 112332), (506, 107670), (555, 98164), (582, 93610), (660, 82547), (690, 78958), (740, 73623), (759, 71780), (814, 66930), (851, 64020), (970, 56166), (1012, 53835), (1067, 51060), (1110, 49082), (1164, 46805), (1221, 44620), (1265, 43068), (1380, 39479), (1455, 37444), (1518, 35890), (1628, 33465), (1702, 32010), (1940, 28083), (2035, 26772), (2134, 25530), (2220, 24541), (2231, 24420), (2442, 22310), (2530, 21534), (2553, 21340), (2910, 18722), (3036, 17945), (3201, 17020), (3404, 16005), (3589, 15180), (3795, 14356), (4070, 13386), (4255, 12804), (4268, 12765), (4462, 12210), (4884, 11155), (5060, 10767), (5106, 10670), (5335, 10212), (5820, 9361), (6105, 8924), (6402, 8510), (6693, 8140), (7178, 7590)]