68683290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 202383360

約数和(自身を除く): 133700070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 26, 30, 31, 38, 39, 46, 57, 62, 65, 69, 78, 93, 95, 114, 115, 130, 138, 155, 169, 186, 190, 195, 230, 247, 285, 299, 310, 338, 345, 390, 403, 437, 465, 494, 507, 570, 589, 598, 690, 713, 741, 806, 845, 874, 897, 930, 1014, 1178, 1209, 1235, 1311, 1426, 1482, 1495, 1690, 1767, 1794, 2015, 2139, 2185, 2418, 2470, 2535, 2622, 2945, 2990, 3211, 3534, 3565, 3705, 3887, 4030, 4278, 4370, 4485, 5070, 5239, 5681, 5890, 6045, 6422, 6555, 7130, 7410, 7657, 7774, 8835, 8970, 9269, 9633, 10478, 10695, 11362, 11661, 12090, 13110, 13547, 15314, 15717, 16055, 17043, 17670, 18538, 19266, 19435, 21390, 22971, 23322, 26195, 27094, 27807, 28405, 31434, 32110, 34086, 38285, 38870, 40641, 45942, 46345, 48165, 52390, 55614, 56810, 58305, 67735, 73853, 76570, 78585, 81282, 85215, 92690, 96330, 99541, 114855, 116610, 120497, 135470, 139035, 147706, 157170, 170430, 176111, 199082, 203205, 221559, 229710, 240994, 278070, 298623, 352222, 361491, 369265, 406410, 443118, 497705, 528333, 597246, 602485, 722982, 738530, 880555, 995410, 1056666, 1107795, 1204970, 1493115, 1761110, 1807455, 2215590, 2289443, 2641665, 2986230, 3614910, 4578886, 5283330, 6868329, 11447215, 13736658, 22894430, 34341645, 68683290]

約数ペア:

[(1, 68683290), (2, 34341645), (3, 22894430), (5, 13736658), (6, 11447215), (10, 6868329), (13, 5283330), (15, 4578886), (19, 3614910), (23, 2986230), (26, 2641665), (30, 2289443), (31, 2215590), (38, 1807455), (39, 1761110), (46, 1493115), (57, 1204970), (62, 1107795), (65, 1056666), (69, 995410), (78, 880555), (93, 738530), (95, 722982), (114, 602485), (115, 597246), (130, 528333), (138, 497705), (155, 443118), (169, 406410), (186, 369265), (190, 361491), (195, 352222), (230, 298623), (247, 278070), (285, 240994), (299, 229710), (310, 221559), (338, 203205), (345, 199082), (390, 176111), (403, 170430), (437, 157170), (465, 147706), (494, 139035), (507, 135470), (570, 120497), (589, 116610), (598, 114855), (690, 99541), (713, 96330), (741, 92690), (806, 85215), (845, 81282), (874, 78585), (897, 76570), (930, 73853), (1014, 67735), (1178, 58305), (1209, 56810), (1235, 55614), (1311, 52390), (1426, 48165), (1482, 46345), (1495, 45942), (1690, 40641), (1767, 38870), (1794, 38285), (2015, 34086), (2139, 32110), (2185, 31434), (2418, 28405), (2470, 27807), (2535, 27094), (2622, 26195), (2945, 23322), (2990, 22971), (3211, 21390), (3534, 19435), (3565, 19266), (3705, 18538), (3887, 17670), (4030, 17043), (4278, 16055), (4370, 15717), (4485, 15314), (5070, 13547), (5239, 13110), (5681, 12090), (5890, 11661), (6045, 11362), (6422, 10695), (6555, 10478), (7130, 9633), (7410, 9269), (7657, 8970), (7774, 8835)]