84671970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 220323456

約数和(自身を除く): 135651486

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 73, 82, 115, 123, 138, 146, 205, 219, 230, 246, 345, 365, 410, 438, 615, 690, 730, 943, 1095, 1230, 1679, 1681, 1886, 2190, 2829, 2993, 3358, 3362, 4715, 5037, 5043, 5658, 5986, 8395, 8405, 8979, 9430, 10074, 10086, 14145, 14965, 16790, 16810, 17958, 25185, 25215, 28290, 29930, 38663, 44895, 50370, 50430, 68839, 77326, 89790, 115989, 122713, 137678, 193315, 206517, 231978, 245426, 344195, 368139, 386630, 413034, 579945, 613565, 688390, 736278, 1032585, 1159890, 1227130, 1840695, 2065170, 2822399, 3681390, 5644798, 8467197, 14111995, 16934394, 28223990, 42335985, 84671970]

約数ペア:

[(1, 84671970), (2, 42335985), (3, 28223990), (5, 16934394), (6, 14111995), (10, 8467197), (15, 5644798), (23, 3681390), (30, 2822399), (41, 2065170), (46, 1840695), (69, 1227130), (73, 1159890), (82, 1032585), (115, 736278), (123, 688390), (138, 613565), (146, 579945), (205, 413034), (219, 386630), (230, 368139), (246, 344195), (345, 245426), (365, 231978), (410, 206517), (438, 193315), (615, 137678), (690, 122713), (730, 115989), (943, 89790), (1095, 77326), (1230, 68839), (1679, 50430), (1681, 50370), (1886, 44895), (2190, 38663), (2829, 29930), (2993, 28290), (3358, 25215), (3362, 25185), (4715, 17958), (5037, 16810), (5043, 16790), (5658, 14965), (5986, 14145), (8395, 10086), (8405, 10074), (8979, 9430)]