107843320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 278691840

約数和(自身を除く): 170848520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 71, 92, 104, 115, 127, 130, 142, 184, 230, 254, 260, 284, 299, 355, 460, 508, 520, 568, 598, 635, 710, 920, 923, 1016, 1196, 1270, 1420, 1495, 1633, 1651, 1846, 2392, 2540, 2840, 2921, 2990, 3266, 3302, 3692, 4615, 5080, 5842, 5980, 6532, 6604, 7384, 8165, 8255, 9017, 9230, 11684, 11960, 13064, 13208, 14605, 16330, 16510, 18034, 18460, 21229, 23368, 29210, 32660, 33020, 36068, 36920, 37973, 42458, 45085, 58420, 65320, 66040, 72136, 75946, 84916, 90170, 106145, 116840, 117221, 151892, 169832, 180340, 189865, 207391, 212290, 234442, 303784, 360680, 379730, 414782, 424580, 468884, 586105, 759460, 829564, 849160, 937768, 1036955, 1172210, 1518920, 1659128, 2073910, 2344420, 2696083, 4147820, 4688840, 5392166, 8295640, 10784332, 13480415, 21568664, 26960830, 53921660, 107843320]

約数ペア:

[(1, 107843320), (2, 53921660), (4, 26960830), (5, 21568664), (8, 13480415), (10, 10784332), (13, 8295640), (20, 5392166), (23, 4688840), (26, 4147820), (40, 2696083), (46, 2344420), (52, 2073910), (65, 1659128), (71, 1518920), (92, 1172210), (104, 1036955), (115, 937768), (127, 849160), (130, 829564), (142, 759460), (184, 586105), (230, 468884), (254, 424580), (260, 414782), (284, 379730), (299, 360680), (355, 303784), (460, 234442), (508, 212290), (520, 207391), (568, 189865), (598, 180340), (635, 169832), (710, 151892), (920, 117221), (923, 116840), (1016, 106145), (1196, 90170), (1270, 84916), (1420, 75946), (1495, 72136), (1633, 66040), (1651, 65320), (1846, 58420), (2392, 45085), (2540, 42458), (2840, 37973), (2921, 36920), (2990, 36068), (3266, 33020), (3302, 32660), (3692, 29210), (4615, 23368), (5080, 21229), (5842, 18460), (5980, 18034), (6532, 16510), (6604, 16330), (7384, 14605), (8165, 13208), (8255, 13064), (9017, 11960), (9230, 11684)]