135976360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 212388440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 71, 104, 116, 127, 130, 142, 145, 232, 254, 260, 284, 290, 355, 377, 508, 520, 568, 580, 635, 710, 754, 923, 1016, 1160, 1270, 1420, 1508, 1651, 1846, 1885, 2059, 2540, 2840, 3016, 3302, 3683, 3692, 3770, 4118, 4615, 5080, 6604, 7366, 7384, 7540, 8236, 8255, 9017, 9230, 10295, 13208, 14732, 15080, 16472, 16510, 18034, 18415, 18460, 20590, 26767, 29464, 33020, 36068, 36830, 36920, 41180, 45085, 47879, 53534, 66040, 72136, 73660, 82360, 90170, 95758, 107068, 117221, 133835, 147320, 180340, 191516, 214136, 234442, 239395, 261493, 267670, 360680, 383032, 468884, 478790, 522986, 535340, 586105, 937768, 957580, 1045972, 1070680, 1172210, 1307465, 1915160, 2091944, 2344420, 2614930, 3399409, 4688840, 5229860, 6798818, 10459720, 13597636, 16997045, 27195272, 33994090, 67988180, 135976360]

約数ペア:

[(1, 135976360), (2, 67988180), (4, 33994090), (5, 27195272), (8, 16997045), (10, 13597636), (13, 10459720), (20, 6798818), (26, 5229860), (29, 4688840), (40, 3399409), (52, 2614930), (58, 2344420), (65, 2091944), (71, 1915160), (104, 1307465), (116, 1172210), (127, 1070680), (130, 1045972), (142, 957580), (145, 937768), (232, 586105), (254, 535340), (260, 522986), (284, 478790), (290, 468884), (355, 383032), (377, 360680), (508, 267670), (520, 261493), (568, 239395), (580, 234442), (635, 214136), (710, 191516), (754, 180340), (923, 147320), (1016, 133835), (1160, 117221), (1270, 107068), (1420, 95758), (1508, 90170), (1651, 82360), (1846, 73660), (1885, 72136), (2059, 66040), (2540, 53534), (2840, 47879), (3016, 45085), (3302, 41180), (3683, 36920), (3692, 36830), (3770, 36068), (4118, 33020), (4615, 29464), (5080, 26767), (6604, 20590), (7366, 18460), (7384, 18415), (7540, 18034), (8236, 16510), (8255, 16472), (9017, 15080), (9230, 14732), (10295, 13208)]