83439510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 256048128

約数和(自身を除く): 172608618

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 82, 105, 110, 123, 154, 165, 205, 210, 231, 246, 287, 330, 385, 410, 451, 462, 574, 615, 770, 861, 881, 902, 1155, 1230, 1353, 1435, 1722, 1762, 2255, 2310, 2643, 2706, 2870, 3157, 4305, 4405, 4510, 5286, 6167, 6314, 6765, 8610, 8810, 9471, 9691, 12334, 13215, 13530, 15785, 18501, 18942, 19382, 26430, 29073, 30835, 31570, 36121, 37002, 47355, 48455, 58146, 61670, 67837, 72242, 92505, 94710, 96910, 108363, 135674, 145365, 180605, 185010, 203511, 216726, 252847, 290730, 339185, 361210, 397331, 407022, 505694, 541815, 678370, 758541, 794662, 1017555, 1083630, 1191993, 1264235, 1517082, 1986655, 2035110, 2383986, 2528470, 2781317, 3792705, 3973310, 5562634, 5959965, 7585410, 8343951, 11919930, 13906585, 16687902, 27813170, 41719755, 83439510]

約数ペア:

[(1, 83439510), (2, 41719755), (3, 27813170), (5, 16687902), (6, 13906585), (7, 11919930), (10, 8343951), (11, 7585410), (14, 5959965), (15, 5562634), (21, 3973310), (22, 3792705), (30, 2781317), (33, 2528470), (35, 2383986), (41, 2035110), (42, 1986655), (55, 1517082), (66, 1264235), (70, 1191993), (77, 1083630), (82, 1017555), (105, 794662), (110, 758541), (123, 678370), (154, 541815), (165, 505694), (205, 407022), (210, 397331), (231, 361210), (246, 339185), (287, 290730), (330, 252847), (385, 216726), (410, 203511), (451, 185010), (462, 180605), (574, 145365), (615, 135674), (770, 108363), (861, 96910), (881, 94710), (902, 92505), (1155, 72242), (1230, 67837), (1353, 61670), (1435, 58146), (1722, 48455), (1762, 47355), (2255, 37002), (2310, 36121), (2643, 31570), (2706, 30835), (2870, 29073), (3157, 26430), (4305, 19382), (4405, 18942), (4510, 18501), (5286, 15785), (6167, 13530), (6314, 13215), (6765, 12334), (8610, 9691), (8810, 9471)]