141749920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3014

約数の個数: 96

約数和(自身を含む): 376451712

約数和(自身を除く): 234701792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1196, 1495, 1840, 2080, 2392, 2963, 2990, 3680, 4784, 5926, 5980, 9568, 11852, 11960, 14815, 23704, 23920, 29630, 38519, 47408, 47840, 59260, 68149, 77038, 94816, 118520, 136298, 154076, 192595, 237040, 272596, 308152, 340745, 385190, 474080, 545192, 616304, 681490, 770380, 885937, 1090384, 1232608, 1362980, 1540760, 1771874, 2180768, 2725960, 3081520, 3543748, 4429685, 5451920, 6163040, 7087496, 8859370, 10903840, 14174992, 17718740, 28349984, 35437480, 70874960, 141749920]

約数ペア:

[(1, 141749920), (2, 70874960), (4, 35437480), (5, 28349984), (8, 17718740), (10, 14174992), (13, 10903840), (16, 8859370), (20, 7087496), (23, 6163040), (26, 5451920), (32, 4429685), (40, 3543748), (46, 3081520), (52, 2725960), (65, 2180768), (80, 1771874), (92, 1540760), (104, 1362980), (115, 1232608), (130, 1090384), (160, 885937), (184, 770380), (208, 681490), (230, 616304), (260, 545192), (299, 474080), (368, 385190), (416, 340745), (460, 308152), (520, 272596), (598, 237040), (736, 192595), (920, 154076), (1040, 136298), (1196, 118520), (1495, 94816), (1840, 77038), (2080, 68149), (2392, 59260), (2963, 47840), (2990, 47408), (3680, 38519), (4784, 29630), (5926, 23920), (5980, 23704), (9568, 14815), (11852, 11960)]