82909710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 252979200

約数和(自身を除く): 170069490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 79, 90, 115, 117, 130, 135, 138, 158, 169, 195, 207, 230, 234, 237, 270, 299, 338, 345, 351, 390, 395, 414, 474, 507, 585, 598, 621, 690, 702, 711, 790, 845, 897, 1014, 1027, 1035, 1170, 1185, 1242, 1422, 1495, 1521, 1690, 1755, 1794, 1817, 2054, 2070, 2133, 2370, 2535, 2691, 2990, 3042, 3081, 3105, 3510, 3555, 3634, 3887, 4266, 4485, 4563, 5070, 5135, 5382, 5451, 6162, 6210, 7110, 7605, 7774, 8073, 8970, 9085, 9126, 9243, 10270, 10665, 10902, 11661, 13351, 13455, 15210, 15405, 16146, 16353, 18170, 18486, 19435, 21330, 22815, 23322, 23621, 26702, 26910, 27255, 27729, 30810, 32706, 34983, 38870, 40053, 40365, 45630, 46215, 47242, 49059, 54510, 55458, 58305, 66755, 69966, 70863, 80106, 80730, 81765, 92430, 98118, 104949, 116610, 118105, 120159, 133510, 138645, 141726, 163530, 174915, 200265, 209898, 212589, 236210, 240318, 245295, 277290, 307073, 349830, 354315, 360477, 400530, 425178, 490590, 524745, 600795, 614146, 637767, 708630, 720954, 921219, 1049490, 1062945, 1201590, 1275534, 1535365, 1802385, 1842438, 2125890, 2763657, 3070730, 3188835, 3604770, 4606095, 5527314, 6377670, 8290971, 9212190, 13818285, 16581942, 27636570, 41454855, 82909710]

約数ペア:

[(1, 82909710), (2, 41454855), (3, 27636570), (5, 16581942), (6, 13818285), (9, 9212190), (10, 8290971), (13, 6377670), (15, 5527314), (18, 4606095), (23, 3604770), (26, 3188835), (27, 3070730), (30, 2763657), (39, 2125890), (45, 1842438), (46, 1802385), (54, 1535365), (65, 1275534), (69, 1201590), (78, 1062945), (79, 1049490), (90, 921219), (115, 720954), (117, 708630), (130, 637767), (135, 614146), (138, 600795), (158, 524745), (169, 490590), (195, 425178), (207, 400530), (230, 360477), (234, 354315), (237, 349830), (270, 307073), (299, 277290), (338, 245295), (345, 240318), (351, 236210), (390, 212589), (395, 209898), (414, 200265), (474, 174915), (507, 163530), (585, 141726), (598, 138645), (621, 133510), (690, 120159), (702, 118105), (711, 116610), (790, 104949), (845, 98118), (897, 92430), (1014, 81765), (1027, 80730), (1035, 80106), (1170, 70863), (1185, 69966), (1242, 66755), (1422, 58305), (1495, 55458), (1521, 54510), (1690, 49059), (1755, 47242), (1794, 46215), (1817, 45630), (2054, 40365), (2070, 40053), (2133, 38870), (2370, 34983), (2535, 32706), (2691, 30810), (2990, 27729), (3042, 27255), (3081, 26910), (3105, 26702), (3510, 23621), (3555, 23322), (3634, 22815), (3887, 21330), (4266, 19435), (4485, 18486), (4563, 18170), (5070, 16353), (5135, 16146), (5382, 15405), (5451, 15210), (6162, 13455), (6210, 13351), (7110, 11661), (7605, 10902), (7774, 10665), (8073, 10270), (8970, 9243), (9085, 9126)]