82264500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 263534544

約数和(自身を除く): 181270044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 101, 125, 150, 180, 181, 202, 225, 250, 300, 303, 362, 375, 404, 450, 500, 505, 543, 606, 724, 750, 900, 905, 909, 1010, 1086, 1125, 1212, 1500, 1515, 1629, 1810, 1818, 2020, 2172, 2250, 2525, 2715, 3030, 3258, 3620, 3636, 4500, 4525, 4545, 5050, 5430, 6060, 6516, 7575, 8145, 9050, 9090, 10100, 10860, 12625, 13575, 15150, 16290, 18100, 18180, 18281, 22625, 22725, 25250, 27150, 30300, 32580, 36562, 37875, 40725, 45250, 45450, 50500, 54300, 54843, 67875, 73124, 75750, 81450, 90500, 90900, 91405, 109686, 113625, 135750, 151500, 162900, 164529, 182810, 203625, 219372, 227250, 271500, 274215, 329058, 365620, 407250, 454500, 457025, 548430, 658116, 814500, 822645, 914050, 1096860, 1371075, 1645290, 1828100, 2285125, 2742150, 3290580, 4113225, 4570250, 5484300, 6855375, 8226450, 9140500, 13710750, 16452900, 20566125, 27421500, 41132250, 82264500]

約数ペア:

[(1, 82264500), (2, 41132250), (3, 27421500), (4, 20566125), (5, 16452900), (6, 13710750), (9, 9140500), (10, 8226450), (12, 6855375), (15, 5484300), (18, 4570250), (20, 4113225), (25, 3290580), (30, 2742150), (36, 2285125), (45, 1828100), (50, 1645290), (60, 1371075), (75, 1096860), (90, 914050), (100, 822645), (101, 814500), (125, 658116), (150, 548430), (180, 457025), (181, 454500), (202, 407250), (225, 365620), (250, 329058), (300, 274215), (303, 271500), (362, 227250), (375, 219372), (404, 203625), (450, 182810), (500, 164529), (505, 162900), (543, 151500), (606, 135750), (724, 113625), (750, 109686), (900, 91405), (905, 90900), (909, 90500), (1010, 81450), (1086, 75750), (1125, 73124), (1212, 67875), (1500, 54843), (1515, 54300), (1629, 50500), (1810, 45450), (1818, 45250), (2020, 40725), (2172, 37875), (2250, 36562), (2525, 32580), (2715, 30300), (3030, 27150), (3258, 25250), (3620, 22725), (3636, 22625), (4500, 18281), (4525, 18180), (4545, 18100), (5050, 16290), (5430, 15150), (6060, 13575), (6516, 12625), (7575, 10860), (8145, 10100), (9050, 9090)]