101767640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 263208960

約数和(自身を除く): 161441320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 67, 92, 104, 115, 127, 130, 134, 184, 230, 254, 260, 268, 299, 335, 460, 508, 520, 536, 598, 635, 670, 871, 920, 1016, 1196, 1270, 1340, 1495, 1541, 1651, 1742, 2392, 2540, 2680, 2921, 2990, 3082, 3302, 3484, 4355, 5080, 5842, 5980, 6164, 6604, 6968, 7705, 8255, 8509, 8710, 11684, 11960, 12328, 13208, 14605, 15410, 16510, 17018, 17420, 20033, 23368, 29210, 30820, 33020, 34036, 34840, 37973, 40066, 42545, 58420, 61640, 66040, 68072, 75946, 80132, 85090, 100165, 110617, 116840, 151892, 160264, 170180, 189865, 195707, 200330, 221234, 303784, 340360, 379730, 391414, 400660, 442468, 553085, 759460, 782828, 801320, 884936, 978535, 1106170, 1518920, 1565656, 1957070, 2212340, 2544191, 3914140, 4424680, 5088382, 7828280, 10176764, 12720955, 20353528, 25441910, 50883820, 101767640]

約数ペア:

[(1, 101767640), (2, 50883820), (4, 25441910), (5, 20353528), (8, 12720955), (10, 10176764), (13, 7828280), (20, 5088382), (23, 4424680), (26, 3914140), (40, 2544191), (46, 2212340), (52, 1957070), (65, 1565656), (67, 1518920), (92, 1106170), (104, 978535), (115, 884936), (127, 801320), (130, 782828), (134, 759460), (184, 553085), (230, 442468), (254, 400660), (260, 391414), (268, 379730), (299, 340360), (335, 303784), (460, 221234), (508, 200330), (520, 195707), (536, 189865), (598, 170180), (635, 160264), (670, 151892), (871, 116840), (920, 110617), (1016, 100165), (1196, 85090), (1270, 80132), (1340, 75946), (1495, 68072), (1541, 66040), (1651, 61640), (1742, 58420), (2392, 42545), (2540, 40066), (2680, 37973), (2921, 34840), (2990, 34036), (3082, 33020), (3302, 30820), (3484, 29210), (4355, 23368), (5080, 20033), (5842, 17420), (5980, 17018), (6164, 16510), (6604, 15410), (6968, 14605), (7705, 13208), (8255, 12328), (8509, 11960), (8710, 11684)]