142380700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2$

素因数の和:125

約数の個数: 162

約数和(自身を含む): 397820024

約数和(自身を除く): 255439324

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 41, 44, 50, 55, 70, 77, 82, 100, 110, 121, 140, 154, 164, 175, 205, 220, 242, 275, 287, 308, 350, 385, 410, 451, 484, 550, 574, 605, 700, 770, 820, 847, 902, 1025, 1100, 1148, 1210, 1435, 1540, 1681, 1694, 1804, 1925, 2050, 2255, 2420, 2870, 3025, 3157, 3362, 3388, 3850, 4100, 4235, 4510, 4961, 5740, 6050, 6314, 6724, 7175, 7700, 8405, 8470, 9020, 9922, 11275, 11767, 12100, 12628, 14350, 15785, 16810, 16940, 18491, 19844, 21175, 22550, 23534, 24805, 28700, 31570, 33620, 34727, 36982, 42025, 42350, 45100, 47068, 49610, 58835, 63140, 69454, 73964, 78925, 84050, 84700, 92455, 99220, 117670, 124025, 129437, 138908, 157850, 168100, 173635, 184910, 203401, 235340, 248050, 258874, 294175, 315700, 347270, 369820, 406802, 462275, 496100, 517748, 588350, 647185, 694540, 813604, 868175, 924550, 1017005, 1176700, 1294370, 1423807, 1736350, 1849100, 2034010, 2588740, 2847614, 3235925, 3472700, 4068020, 5085025, 5695228, 6471850, 7119035, 10170050, 12943700, 14238070, 20340100, 28476140, 35595175, 71190350, 142380700]

約数ペア:

[(1, 142380700), (2, 71190350), (4, 35595175), (5, 28476140), (7, 20340100), (10, 14238070), (11, 12943700), (14, 10170050), (20, 7119035), (22, 6471850), (25, 5695228), (28, 5085025), (35, 4068020), (41, 3472700), (44, 3235925), (50, 2847614), (55, 2588740), (70, 2034010), (77, 1849100), (82, 1736350), (100, 1423807), (110, 1294370), (121, 1176700), (140, 1017005), (154, 924550), (164, 868175), (175, 813604), (205, 694540), (220, 647185), (242, 588350), (275, 517748), (287, 496100), (308, 462275), (350, 406802), (385, 369820), (410, 347270), (451, 315700), (484, 294175), (550, 258874), (574, 248050), (605, 235340), (700, 203401), (770, 184910), (820, 173635), (847, 168100), (902, 157850), (1025, 138908), (1100, 129437), (1148, 124025), (1210, 117670), (1435, 99220), (1540, 92455), (1681, 84700), (1694, 84050), (1804, 78925), (1925, 73964), (2050, 69454), (2255, 63140), (2420, 58835), (2870, 49610), (3025, 47068), (3157, 45100), (3362, 42350), (3388, 42025), (3850, 36982), (4100, 34727), (4235, 33620), (4510, 31570), (4961, 28700), (5740, 24805), (6050, 23534), (6314, 22550), (6724, 21175), (7175, 19844), (7700, 18491), (8405, 16940), (8470, 16810), (9020, 15785), (9922, 14350), (11275, 12628), (11767, 12100)]