69458620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 198567936

約数和(自身を除く): 129109316

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 37, 44, 46, 53, 55, 70, 74, 77, 92, 106, 110, 115, 140, 148, 154, 161, 185, 212, 220, 230, 253, 259, 265, 308, 322, 370, 371, 385, 407, 460, 506, 518, 530, 583, 644, 740, 742, 770, 805, 814, 851, 1012, 1036, 1060, 1166, 1219, 1265, 1295, 1484, 1540, 1610, 1628, 1702, 1771, 1855, 1961, 2035, 2332, 2438, 2530, 2590, 2849, 2915, 3220, 3404, 3542, 3710, 3922, 4070, 4081, 4255, 4876, 5060, 5180, 5698, 5830, 5957, 6095, 7084, 7420, 7844, 8140, 8162, 8510, 8533, 8855, 9361, 9805, 11396, 11660, 11914, 12190, 13409, 13727, 14245, 16324, 17020, 17066, 17710, 18722, 19610, 20405, 21571, 23828, 24380, 26818, 27454, 28490, 29785, 34132, 35420, 37444, 39220, 40810, 42665, 43142, 45103, 46805, 53636, 54908, 56980, 59570, 65527, 67045, 68635, 81620, 85330, 86284, 90206, 93610, 93863, 107855, 119140, 131054, 134090, 137270, 150997, 170660, 180412, 187220, 187726, 215710, 225515, 262108, 268180, 274540, 301994, 315721, 327635, 375452, 431420, 451030, 469315, 496133, 603988, 631442, 655270, 754985, 902060, 938630, 992266, 1262884, 1310540, 1509970, 1578605, 1877260, 1984532, 2480665, 3019940, 3157210, 3472931, 4961330, 6314420, 6945862, 9922660, 13891724, 17364655, 34729310, 69458620]

約数ペア:

[(1, 69458620), (2, 34729310), (4, 17364655), (5, 13891724), (7, 9922660), (10, 6945862), (11, 6314420), (14, 4961330), (20, 3472931), (22, 3157210), (23, 3019940), (28, 2480665), (35, 1984532), (37, 1877260), (44, 1578605), (46, 1509970), (53, 1310540), (55, 1262884), (70, 992266), (74, 938630), (77, 902060), (92, 754985), (106, 655270), (110, 631442), (115, 603988), (140, 496133), (148, 469315), (154, 451030), (161, 431420), (185, 375452), (212, 327635), (220, 315721), (230, 301994), (253, 274540), (259, 268180), (265, 262108), (308, 225515), (322, 215710), (370, 187726), (371, 187220), (385, 180412), (407, 170660), (460, 150997), (506, 137270), (518, 134090), (530, 131054), (583, 119140), (644, 107855), (740, 93863), (742, 93610), (770, 90206), (805, 86284), (814, 85330), (851, 81620), (1012, 68635), (1036, 67045), (1060, 65527), (1166, 59570), (1219, 56980), (1265, 54908), (1295, 53636), (1484, 46805), (1540, 45103), (1610, 43142), (1628, 42665), (1702, 40810), (1771, 39220), (1855, 37444), (1961, 35420), (2035, 34132), (2332, 29785), (2438, 28490), (2530, 27454), (2590, 26818), (2849, 24380), (2915, 23828), (3220, 21571), (3404, 20405), (3542, 19610), (3710, 18722), (3922, 17710), (4070, 17066), (4081, 17020), (4255, 16324), (4876, 14245), (5060, 13727), (5180, 13409), (5698, 12190), (5830, 11914), (5957, 11660), (6095, 11396), (7084, 9805), (7420, 9361), (7844, 8855), (8140, 8533), (8162, 8510)]