99131840

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13469}}^1$

素因数の和:13509

約数の個数: 56

約数和(自身を含む): 246339360

約数和(自身を除く): 147207520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 13469, 26938, 53876, 67345, 107752, 134690, 215504, 269380, 309787, 431008, 538760, 619574, 862016, 1077520, 1239148, 1548935, 2155040, 2478296, 3097870, 4310080, 4956592, 6195740, 9913184, 12391480, 19826368, 24782960, 49565920, 99131840]

約数ペア:

[(1, 99131840), (2, 49565920), (4, 24782960), (5, 19826368), (8, 12391480), (10, 9913184), (16, 6195740), (20, 4956592), (23, 4310080), (32, 3097870), (40, 2478296), (46, 2155040), (64, 1548935), (80, 1239148), (92, 1077520), (115, 862016), (160, 619574), (184, 538760), (230, 431008), (320, 309787), (368, 269380), (460, 215504), (736, 134690), (920, 107752), (1472, 67345), (1840, 53876), (3680, 26938), (7360, 13469)]