99954780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72431}}^1$

素因数の和:72466

約数の個数: 48

約数和(自身を含む): 292045824

約数和(自身を除く): 192091044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 72431, 144862, 217293, 289724, 362155, 434586, 724310, 869172, 1086465, 1448620, 1665913, 2172930, 3331826, 4345860, 4997739, 6663652, 8329565, 9995478, 16659130, 19990956, 24988695, 33318260, 49977390, 99954780]

約数ペア:

[(1, 99954780), (2, 49977390), (3, 33318260), (4, 24988695), (5, 19990956), (6, 16659130), (10, 9995478), (12, 8329565), (15, 6663652), (20, 4997739), (23, 4345860), (30, 3331826), (46, 2172930), (60, 1665913), (69, 1448620), (92, 1086465), (115, 869172), (138, 724310), (230, 434586), (276, 362155), (345, 289724), (460, 217293), (690, 144862), (1380, 72431)]