83016990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 248054976

約数和(自身を除く): 165037986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 313, 315, 421, 626, 630, 842, 939, 1263, 1565, 1878, 2105, 2191, 2526, 2817, 2947, 3130, 3789, 4210, 4382, 4695, 5634, 5894, 6315, 6573, 7578, 8841, 9390, 10955, 12630, 13146, 14085, 14735, 17682, 18945, 19719, 21910, 26523, 28170, 29470, 32865, 37890, 39438, 44205, 53046, 65730, 88410, 98595, 131773, 132615, 197190, 263546, 265230, 395319, 658865, 790638, 922411, 1185957, 1317730, 1844822, 1976595, 2371914, 2767233, 3953190, 4612055, 5534466, 5929785, 8301699, 9224110, 11859570, 13836165, 16603398, 27672330, 41508495, 83016990]

約数ペア:

[(1, 83016990), (2, 41508495), (3, 27672330), (5, 16603398), (6, 13836165), (7, 11859570), (9, 9224110), (10, 8301699), (14, 5929785), (15, 5534466), (18, 4612055), (21, 3953190), (30, 2767233), (35, 2371914), (42, 1976595), (45, 1844822), (63, 1317730), (70, 1185957), (90, 922411), (105, 790638), (126, 658865), (210, 395319), (313, 265230), (315, 263546), (421, 197190), (626, 132615), (630, 131773), (842, 98595), (939, 88410), (1263, 65730), (1565, 53046), (1878, 44205), (2105, 39438), (2191, 37890), (2526, 32865), (2817, 29470), (2947, 28170), (3130, 26523), (3789, 21910), (4210, 19719), (4382, 18945), (4695, 17682), (5634, 14735), (5894, 14085), (6315, 13146), (6573, 12630), (7578, 10955), (8841, 9390)]