97174840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 260480880

約数和(自身を除く): 163306040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 490, 602, 860, 980, 1153, 1204, 1505, 1720, 1960, 2107, 2306, 2408, 3010, 4214, 4612, 5765, 6020, 8071, 8428, 9224, 10535, 11530, 12040, 16142, 16856, 21070, 23060, 32284, 40355, 42140, 46120, 49579, 56497, 64568, 80710, 84280, 99158, 112994, 161420, 198316, 225988, 247895, 282485, 322840, 347053, 396632, 451976, 495790, 564970, 694106, 991580, 1129940, 1388212, 1735265, 1983160, 2259880, 2429371, 2776424, 3470530, 4858742, 6941060, 9717484, 12146855, 13882120, 19434968, 24293710, 48587420, 97174840]

約数ペア:

[(1, 97174840), (2, 48587420), (4, 24293710), (5, 19434968), (7, 13882120), (8, 12146855), (10, 9717484), (14, 6941060), (20, 4858742), (28, 3470530), (35, 2776424), (40, 2429371), (43, 2259880), (49, 1983160), (56, 1735265), (70, 1388212), (86, 1129940), (98, 991580), (140, 694106), (172, 564970), (196, 495790), (215, 451976), (245, 396632), (280, 347053), (301, 322840), (344, 282485), (392, 247895), (430, 225988), (490, 198316), (602, 161420), (860, 112994), (980, 99158), (1153, 84280), (1204, 80710), (1505, 64568), (1720, 56497), (1960, 49579), (2107, 46120), (2306, 42140), (2408, 40355), (3010, 32284), (4214, 23060), (4612, 21070), (5765, 16856), (6020, 16142), (8071, 12040), (8428, 11530), (9224, 10535)]