97914680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 233280000

約数和(自身を除く): 135365320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 92, 115, 142, 184, 230, 284, 355, 460, 568, 710, 920, 1420, 1499, 1633, 2840, 2998, 3266, 5996, 6532, 7495, 8165, 11992, 13064, 14990, 16330, 29980, 32660, 34477, 59960, 65320, 68954, 106429, 137908, 172385, 212858, 275816, 344770, 425716, 532145, 689540, 851432, 1064290, 1379080, 2128580, 2447867, 4257160, 4895734, 9791468, 12239335, 19582936, 24478670, 48957340, 97914680]

約数ペア:

[(1, 97914680), (2, 48957340), (4, 24478670), (5, 19582936), (8, 12239335), (10, 9791468), (20, 4895734), (23, 4257160), (40, 2447867), (46, 2128580), (71, 1379080), (92, 1064290), (115, 851432), (142, 689540), (184, 532145), (230, 425716), (284, 344770), (355, 275816), (460, 212858), (568, 172385), (710, 137908), (920, 106429), (1420, 68954), (1499, 65320), (1633, 59960), (2840, 34477), (2998, 32660), (3266, 29980), (5996, 16330), (6532, 14990), (7495, 13064), (8165, 11992)]