98718620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4931}}^1$

素因数の和:4971

約数の個数: 96

約数和(自身を含む): 278401536

約数和(自身を除く): 179682916

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 4931, 5005, 9862, 10010, 19724, 20020, 24655, 34517, 49310, 54241, 64103, 69034, 98620, 108482, 128206, 138068, 172585, 216964, 256412, 271205, 320515, 345170, 379687, 448721, 542410, 641030, 690340, 705133, 759374, 897442, 1084820, 1282060, 1410266, 1518748, 1794884, 1898435, 2243605, 2820532, 3525665, 3796870, 4487210, 4935931, 7051330, 7593740, 8974420, 9871862, 14102660, 19743724, 24679655, 49359310, 98718620]

約数ペア:

[(1, 98718620), (2, 49359310), (4, 24679655), (5, 19743724), (7, 14102660), (10, 9871862), (11, 8974420), (13, 7593740), (14, 7051330), (20, 4935931), (22, 4487210), (26, 3796870), (28, 3525665), (35, 2820532), (44, 2243605), (52, 1898435), (55, 1794884), (65, 1518748), (70, 1410266), (77, 1282060), (91, 1084820), (110, 897442), (130, 759374), (140, 705133), (143, 690340), (154, 641030), (182, 542410), (220, 448721), (260, 379687), (286, 345170), (308, 320515), (364, 271205), (385, 256412), (455, 216964), (572, 172585), (715, 138068), (770, 128206), (910, 108482), (1001, 98620), (1430, 69034), (1540, 64103), (1820, 54241), (2002, 49310), (2860, 34517), (4004, 24655), (4931, 20020), (5005, 19724), (9862, 10010)]