120254316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 357122304

約数和(自身を除く): 236867988

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 169, 172, 182, 197, 258, 273, 301, 338, 364, 394, 507, 516, 546, 559, 591, 602, 676, 788, 903, 1014, 1092, 1118, 1182, 1183, 1204, 1379, 1677, 1806, 2028, 2236, 2364, 2366, 2561, 2758, 3354, 3549, 3612, 3913, 4137, 4732, 5122, 5516, 6708, 7098, 7267, 7683, 7826, 8274, 8471, 10244, 11739, 14196, 14534, 15366, 15652, 16548, 16942, 17927, 21801, 23478, 25413, 29068, 30732, 33293, 33884, 35854, 43602, 46956, 50826, 50869, 53781, 59297, 66586, 71708, 87204, 99879, 101652, 101738, 107562, 110123, 118594, 133172, 152607, 177891, 199758, 203476, 215124, 220246, 233051, 237188, 305214, 330369, 355782, 399516, 440492, 466102, 610428, 660738, 699153, 711564, 770861, 932204, 1321476, 1398306, 1431599, 1541722, 2312583, 2796612, 2863198, 3083444, 4294797, 4625166, 5726396, 8589594, 9250332, 10021193, 17179188, 20042386, 30063579, 40084772, 60127158, 120254316]

約数ペア:

[(1, 120254316), (2, 60127158), (3, 40084772), (4, 30063579), (6, 20042386), (7, 17179188), (12, 10021193), (13, 9250332), (14, 8589594), (21, 5726396), (26, 4625166), (28, 4294797), (39, 3083444), (42, 2863198), (43, 2796612), (52, 2312583), (78, 1541722), (84, 1431599), (86, 1398306), (91, 1321476), (129, 932204), (156, 770861), (169, 711564), (172, 699153), (182, 660738), (197, 610428), (258, 466102), (273, 440492), (301, 399516), (338, 355782), (364, 330369), (394, 305214), (507, 237188), (516, 233051), (546, 220246), (559, 215124), (591, 203476), (602, 199758), (676, 177891), (788, 152607), (903, 133172), (1014, 118594), (1092, 110123), (1118, 107562), (1182, 101738), (1183, 101652), (1204, 99879), (1379, 87204), (1677, 71708), (1806, 66586), (2028, 59297), (2236, 53781), (2364, 50869), (2366, 50826), (2561, 46956), (2758, 43602), (3354, 35854), (3549, 33884), (3612, 33293), (3913, 30732), (4137, 29068), (4732, 25413), (5122, 23478), (5516, 21801), (6708, 17927), (7098, 16942), (7267, 16548), (7683, 15652), (7826, 15366), (8274, 14534), (8471, 14196), (10244, 11739)]