67917850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 179988480

約数和(自身を除く): 112070630

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 23, 25, 26, 35, 46, 50, 55, 59, 65, 70, 77, 91, 110, 115, 118, 130, 143, 154, 161, 175, 182, 230, 253, 275, 286, 295, 299, 322, 325, 350, 385, 413, 455, 506, 550, 575, 590, 598, 649, 650, 715, 767, 770, 805, 826, 910, 1001, 1150, 1265, 1298, 1357, 1430, 1475, 1495, 1534, 1610, 1771, 1925, 2002, 2065, 2093, 2275, 2530, 2714, 2950, 2990, 3245, 3289, 3542, 3575, 3835, 3850, 4025, 4130, 4186, 4543, 4550, 5005, 5369, 6325, 6490, 6578, 6785, 7150, 7475, 7670, 8050, 8437, 8855, 9086, 9499, 10010, 10325, 10465, 10738, 12650, 13570, 14927, 14950, 16225, 16445, 16874, 17641, 17710, 18998, 19175, 20650, 20930, 22715, 23023, 25025, 26845, 29854, 32450, 32890, 33925, 35282, 38350, 42185, 44275, 45430, 46046, 47495, 50050, 52325, 53690, 59059, 67850, 74635, 82225, 84370, 88205, 88550, 94990, 104489, 104650, 113575, 115115, 118118, 123487, 134225, 149270, 164450, 176410, 194051, 208978, 210925, 227150, 230230, 237475, 246974, 268450, 295295, 373175, 388102, 421850, 441025, 474950, 522445, 575575, 590590, 617435, 746350, 882050, 970255, 1044890, 1151150, 1234870, 1358357, 1476475, 1940510, 2612225, 2716714, 2952950, 3087175, 4851275, 5224450, 6174350, 6791785, 9702550, 13583570, 33958925, 67917850]

約数ペア:

[(1, 67917850), (2, 33958925), (5, 13583570), (7, 9702550), (10, 6791785), (11, 6174350), (13, 5224450), (14, 4851275), (22, 3087175), (23, 2952950), (25, 2716714), (26, 2612225), (35, 1940510), (46, 1476475), (50, 1358357), (55, 1234870), (59, 1151150), (65, 1044890), (70, 970255), (77, 882050), (91, 746350), (110, 617435), (115, 590590), (118, 575575), (130, 522445), (143, 474950), (154, 441025), (161, 421850), (175, 388102), (182, 373175), (230, 295295), (253, 268450), (275, 246974), (286, 237475), (295, 230230), (299, 227150), (322, 210925), (325, 208978), (350, 194051), (385, 176410), (413, 164450), (455, 149270), (506, 134225), (550, 123487), (575, 118118), (590, 115115), (598, 113575), (649, 104650), (650, 104489), (715, 94990), (767, 88550), (770, 88205), (805, 84370), (826, 82225), (910, 74635), (1001, 67850), (1150, 59059), (1265, 53690), (1298, 52325), (1357, 50050), (1430, 47495), (1475, 46046), (1495, 45430), (1534, 44275), (1610, 42185), (1771, 38350), (1925, 35282), (2002, 33925), (2065, 32890), (2093, 32450), (2275, 29854), (2530, 26845), (2714, 25025), (2950, 23023), (2990, 22715), (3245, 20930), (3289, 20650), (3542, 19175), (3575, 18998), (3835, 17710), (3850, 17641), (4025, 16874), (4130, 16445), (4186, 16225), (4543, 14950), (4550, 14927), (5005, 13570), (5369, 12650), (6325, 10738), (6490, 10465), (6578, 10325), (6785, 10010), (7150, 9499), (7475, 9086), (7670, 8855), (8050, 8437)]