106809640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1235

約数の個数: 128

約数和(自身を含む): 306374400

約数和(自身を除く): 199564760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 85, 95, 119, 133, 136, 140, 152, 170, 190, 238, 266, 280, 323, 340, 380, 476, 532, 595, 646, 665, 680, 760, 952, 1064, 1181, 1190, 1292, 1330, 1615, 2261, 2362, 2380, 2584, 2660, 3230, 4522, 4724, 4760, 5320, 5905, 6460, 8267, 9044, 9448, 11305, 11810, 12920, 16534, 18088, 20077, 22439, 22610, 23620, 33068, 40154, 41335, 44878, 45220, 47240, 66136, 80308, 82670, 89756, 90440, 100385, 112195, 140539, 157073, 160616, 165340, 179512, 200770, 224390, 281078, 314146, 330680, 381463, 401540, 448780, 562156, 628292, 702695, 762926, 785365, 803080, 897560, 1124312, 1256584, 1405390, 1525852, 1570730, 1907315, 2670241, 2810780, 3051704, 3141460, 3814630, 5340482, 5621560, 6282920, 7629260, 10680964, 13351205, 15258520, 21361928, 26702410, 53404820, 106809640]

約数ペア:

[(1, 106809640), (2, 53404820), (4, 26702410), (5, 21361928), (7, 15258520), (8, 13351205), (10, 10680964), (14, 7629260), (17, 6282920), (19, 5621560), (20, 5340482), (28, 3814630), (34, 3141460), (35, 3051704), (38, 2810780), (40, 2670241), (56, 1907315), (68, 1570730), (70, 1525852), (76, 1405390), (85, 1256584), (95, 1124312), (119, 897560), (133, 803080), (136, 785365), (140, 762926), (152, 702695), (170, 628292), (190, 562156), (238, 448780), (266, 401540), (280, 381463), (323, 330680), (340, 314146), (380, 281078), (476, 224390), (532, 200770), (595, 179512), (646, 165340), (665, 160616), (680, 157073), (760, 140539), (952, 112195), (1064, 100385), (1181, 90440), (1190, 89756), (1292, 82670), (1330, 80308), (1615, 66136), (2261, 47240), (2362, 45220), (2380, 44878), (2584, 41335), (2660, 40154), (3230, 33068), (4522, 23620), (4724, 22610), (4760, 22439), (5320, 20077), (5905, 18088), (6460, 16534), (8267, 12920), (9044, 11810), (9448, 11305)]