135724820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2901

約数の個数: 96

約数和(自身を含む): 366944256

約数和(自身を除く): 231219436

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 2843, 3410, 4340, 4774, 5686, 6820, 9548, 11372, 11935, 14215, 19901, 23870, 28430, 31273, 39802, 47740, 56860, 62546, 79604, 88133, 99505, 125092, 156365, 176266, 199010, 218911, 312730, 352532, 398020, 437822, 440665, 616931, 625460, 875644, 881330, 969463, 1094555, 1233862, 1762660, 1938926, 2189110, 2467724, 3084655, 3877852, 4378220, 4847315, 6169310, 6786241, 9694630, 12338620, 13572482, 19389260, 27144964, 33931205, 67862410, 135724820]

約数ペア:

[(1, 135724820), (2, 67862410), (4, 33931205), (5, 27144964), (7, 19389260), (10, 13572482), (11, 12338620), (14, 9694630), (20, 6786241), (22, 6169310), (28, 4847315), (31, 4378220), (35, 3877852), (44, 3084655), (55, 2467724), (62, 2189110), (70, 1938926), (77, 1762660), (110, 1233862), (124, 1094555), (140, 969463), (154, 881330), (155, 875644), (217, 625460), (220, 616931), (308, 440665), (310, 437822), (341, 398020), (385, 352532), (434, 312730), (620, 218911), (682, 199010), (770, 176266), (868, 156365), (1085, 125092), (1364, 99505), (1540, 88133), (1705, 79604), (2170, 62546), (2387, 56860), (2843, 47740), (3410, 39802), (4340, 31273), (4774, 28430), (5686, 23870), (6820, 19901), (9548, 14215), (11372, 11935)]