82079010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 240727032

約数和(自身を除く): 158648022

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 73, 78, 90, 93, 117, 130, 146, 155, 186, 195, 219, 234, 279, 310, 365, 390, 403, 438, 465, 558, 585, 657, 730, 806, 930, 949, 961, 1095, 1170, 1209, 1314, 1395, 1898, 1922, 2015, 2190, 2263, 2418, 2790, 2847, 2883, 3285, 3627, 4030, 4526, 4745, 4805, 5694, 5766, 6045, 6570, 6789, 7254, 8541, 8649, 9490, 9610, 11315, 12090, 12493, 13578, 14235, 14415, 17082, 17298, 18135, 20367, 22630, 24986, 28470, 28830, 29419, 33945, 36270, 37479, 40734, 42705, 43245, 58838, 62465, 67890, 70153, 74958, 85410, 86490, 88257, 101835, 112437, 124930, 140306, 147095, 176514, 187395, 203670, 210459, 224874, 264771, 294190, 350765, 374790, 420918, 441285, 529542, 562185, 631377, 701530, 882570, 911989, 1052295, 1124370, 1262754, 1323855, 1823978, 2104590, 2647710, 2735967, 3156885, 4559945, 5471934, 6313770, 8207901, 9119890, 13679835, 16415802, 27359670, 41039505, 82079010]

約数ペア:

[(1, 82079010), (2, 41039505), (3, 27359670), (5, 16415802), (6, 13679835), (9, 9119890), (10, 8207901), (13, 6313770), (15, 5471934), (18, 4559945), (26, 3156885), (30, 2735967), (31, 2647710), (39, 2104590), (45, 1823978), (62, 1323855), (65, 1262754), (73, 1124370), (78, 1052295), (90, 911989), (93, 882570), (117, 701530), (130, 631377), (146, 562185), (155, 529542), (186, 441285), (195, 420918), (219, 374790), (234, 350765), (279, 294190), (310, 264771), (365, 224874), (390, 210459), (403, 203670), (438, 187395), (465, 176514), (558, 147095), (585, 140306), (657, 124930), (730, 112437), (806, 101835), (930, 88257), (949, 86490), (961, 85410), (1095, 74958), (1170, 70153), (1209, 67890), (1314, 62465), (1395, 58838), (1898, 43245), (1922, 42705), (2015, 40734), (2190, 37479), (2263, 36270), (2418, 33945), (2790, 29419), (2847, 28830), (2883, 28470), (3285, 24986), (3627, 22630), (4030, 20367), (4526, 18135), (4745, 17298), (4805, 17082), (5694, 14415), (5766, 14235), (6045, 13578), (6570, 12493), (6789, 12090), (7254, 11315), (8541, 9610), (8649, 9490)]