67307240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 208414080

約数和(自身を除く): 141106840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 41, 44, 52, 55, 56, 65, 70, 77, 82, 88, 91, 104, 110, 130, 140, 143, 154, 164, 182, 205, 220, 260, 280, 286, 287, 308, 328, 364, 385, 410, 440, 451, 455, 520, 533, 572, 574, 616, 715, 728, 770, 820, 902, 910, 1001, 1066, 1144, 1148, 1430, 1435, 1540, 1640, 1681, 1804, 1820, 2002, 2132, 2255, 2296, 2665, 2860, 2870, 3080, 3157, 3362, 3608, 3640, 3731, 4004, 4264, 4510, 5005, 5330, 5720, 5740, 5863, 6314, 6724, 7462, 8008, 8405, 9020, 10010, 10660, 11480, 11726, 11767, 12628, 13448, 14924, 15785, 16810, 18040, 18491, 18655, 20020, 21320, 21853, 23452, 23534, 25256, 29315, 29848, 31570, 33620, 36982, 37310, 40040, 41041, 43706, 46904, 47068, 58630, 58835, 63140, 67240, 73964, 74620, 82082, 87412, 92455, 94136, 109265, 117260, 117670, 126280, 129437, 147928, 149240, 152971, 164164, 174824, 184910, 205205, 218530, 234520, 235340, 240383, 258874, 305942, 328328, 369820, 410410, 437060, 470680, 480766, 517748, 611884, 647185, 739640, 764855, 820820, 874120, 961532, 1035496, 1201915, 1223768, 1294370, 1529710, 1641640, 1682681, 1923064, 2403830, 2588740, 3059420, 3365362, 4807660, 5177480, 6118840, 6730724, 8413405, 9615320, 13461448, 16826810, 33653620, 67307240]

約数ペア:

[(1, 67307240), (2, 33653620), (4, 16826810), (5, 13461448), (7, 9615320), (8, 8413405), (10, 6730724), (11, 6118840), (13, 5177480), (14, 4807660), (20, 3365362), (22, 3059420), (26, 2588740), (28, 2403830), (35, 1923064), (40, 1682681), (41, 1641640), (44, 1529710), (52, 1294370), (55, 1223768), (56, 1201915), (65, 1035496), (70, 961532), (77, 874120), (82, 820820), (88, 764855), (91, 739640), (104, 647185), (110, 611884), (130, 517748), (140, 480766), (143, 470680), (154, 437060), (164, 410410), (182, 369820), (205, 328328), (220, 305942), (260, 258874), (280, 240383), (286, 235340), (287, 234520), (308, 218530), (328, 205205), (364, 184910), (385, 174824), (410, 164164), (440, 152971), (451, 149240), (455, 147928), (520, 129437), (533, 126280), (572, 117670), (574, 117260), (616, 109265), (715, 94136), (728, 92455), (770, 87412), (820, 82082), (902, 74620), (910, 73964), (1001, 67240), (1066, 63140), (1144, 58835), (1148, 58630), (1430, 47068), (1435, 46904), (1540, 43706), (1640, 41041), (1681, 40040), (1804, 37310), (1820, 36982), (2002, 33620), (2132, 31570), (2255, 29848), (2296, 29315), (2665, 25256), (2860, 23534), (2870, 23452), (3080, 21853), (3157, 21320), (3362, 20020), (3608, 18655), (3640, 18491), (3731, 18040), (4004, 16810), (4264, 15785), (4510, 14924), (5005, 13448), (5330, 12628), (5720, 11767), (5740, 11726), (5863, 11480), (6314, 10660), (6724, 10010), (7462, 9020), (8008, 8405)]