227966970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 731566080

約数和(自身を除く): 503599110

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 41, 42, 55, 58, 66, 70, 77, 82, 83, 87, 105, 110, 123, 145, 154, 165, 166, 174, 203, 205, 210, 231, 246, 249, 287, 290, 319, 330, 385, 406, 410, 415, 435, 451, 462, 498, 574, 581, 609, 615, 638, 770, 830, 861, 870, 902, 913, 957, 1015, 1155, 1162, 1189, 1218, 1230, 1245, 1353, 1435, 1595, 1722, 1743, 1826, 1914, 2030, 2233, 2255, 2310, 2378, 2407, 2490, 2706, 2739, 2870, 2905, 3045, 3157, 3190, 3403, 3486, 3567, 4305, 4466, 4510, 4565, 4785, 4814, 5478, 5810, 5945, 6090, 6314, 6391, 6699, 6765, 6806, 7134, 7221, 8323, 8610, 8715, 9130, 9471, 9570, 10209, 11165, 11890, 12035, 12782, 13079, 13398, 13530, 13695, 14442, 15785, 16646, 16849, 17015, 17430, 17835, 18942, 19173, 20418, 22330, 23821, 24070, 24969, 26158, 26477, 27390, 31570, 31955, 33495, 33698, 34030, 35670, 36105, 37433, 38346, 39237, 41615, 47355, 47642, 49938, 50547, 51045, 52954, 63910, 65395, 66990, 71463, 72210, 74866, 78474, 79431, 83230, 84245, 91553, 94710, 95865, 98687, 101094, 102090, 112299, 119105, 124845, 130790, 132385, 142926, 158862, 168490, 183106, 185339, 187165, 191730, 196185, 197374, 224598, 238210, 249690, 252735, 262031, 264770, 274659, 296061, 357315, 370678, 374330, 392370, 397155, 457765, 493435, 505470, 524062, 549318, 556017, 561495, 592122, 690809, 714630, 786093, 794310, 915530, 926695, 986870, 1085557, 1112034, 1122990, 1310155, 1373295, 1381618, 1480305, 1572186, 1853390, 2072427, 2171114, 2620310, 2746590, 2780085, 2960610, 3256671, 3454045, 3930465, 4144854, 5427785, 5560170, 6513342, 6908090, 7598899, 7860930, 10362135, 10855570, 15197798, 16283355, 20724270, 22796697, 32566710, 37994495, 45593394, 75988990, 113983485, 227966970]

約数ペア:

[(1, 227966970), (2, 113983485), (3, 75988990), (5, 45593394), (6, 37994495), (7, 32566710), (10, 22796697), (11, 20724270), (14, 16283355), (15, 15197798), (21, 10855570), (22, 10362135), (29, 7860930), (30, 7598899), (33, 6908090), (35, 6513342), (41, 5560170), (42, 5427785), (55, 4144854), (58, 3930465), (66, 3454045), (70, 3256671), (77, 2960610), (82, 2780085), (83, 2746590), (87, 2620310), (105, 2171114), (110, 2072427), (123, 1853390), (145, 1572186), (154, 1480305), (165, 1381618), (166, 1373295), (174, 1310155), (203, 1122990), (205, 1112034), (210, 1085557), (231, 986870), (246, 926695), (249, 915530), (287, 794310), (290, 786093), (319, 714630), (330, 690809), (385, 592122), (406, 561495), (410, 556017), (415, 549318), (435, 524062), (451, 505470), (462, 493435), (498, 457765), (574, 397155), (581, 392370), (609, 374330), (615, 370678), (638, 357315), (770, 296061), (830, 274659), (861, 264770), (870, 262031), (902, 252735), (913, 249690), (957, 238210), (1015, 224598), (1155, 197374), (1162, 196185), (1189, 191730), (1218, 187165), (1230, 185339), (1245, 183106), (1353, 168490), (1435, 158862), (1595, 142926), (1722, 132385), (1743, 130790), (1826, 124845), (1914, 119105), (2030, 112299), (2233, 102090), (2255, 101094), (2310, 98687), (2378, 95865), (2407, 94710), (2490, 91553), (2706, 84245), (2739, 83230), (2870, 79431), (2905, 78474), (3045, 74866), (3157, 72210), (3190, 71463), (3403, 66990), (3486, 65395), (3567, 63910), (4305, 52954), (4466, 51045), (4510, 50547), (4565, 49938), (4785, 47642), (4814, 47355), (5478, 41615), (5810, 39237), (5945, 38346), (6090, 37433), (6314, 36105), (6391, 35670), (6699, 34030), (6765, 33698), (6806, 33495), (7134, 31955), (7221, 31570), (8323, 27390), (8610, 26477), (8715, 26158), (9130, 24969), (9471, 24070), (9570, 23821), (10209, 22330), (11165, 20418), (11890, 19173), (12035, 18942), (12782, 17835), (13079, 17430), (13398, 17015), (13530, 16849), (13695, 16646), (14442, 15785)]