40541400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 138116160

約数和(自身を除く): 97574760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 101, 120, 150, 180, 200, 202, 223, 225, 300, 303, 360, 404, 446, 450, 505, 600, 606, 669, 808, 892, 900, 909, 1010, 1115, 1212, 1338, 1515, 1784, 1800, 1818, 2007, 2020, 2230, 2424, 2525, 2676, 3030, 3345, 3636, 4014, 4040, 4460, 4545, 5050, 5352, 5575, 6060, 6690, 7272, 7575, 8028, 8920, 9090, 10035, 10100, 11150, 12120, 13380, 15150, 16056, 16725, 18180, 20070, 20200, 22300, 22523, 22725, 26760, 30300, 33450, 36360, 40140, 44600, 45046, 45450, 50175, 60600, 66900, 67569, 80280, 90092, 90900, 100350, 112615, 133800, 135138, 180184, 181800, 200700, 202707, 225230, 270276, 337845, 401400, 405414, 450460, 540552, 563075, 675690, 810828, 900920, 1013535, 1126150, 1351380, 1621656, 1689225, 2027070, 2252300, 2702760, 3378450, 4054140, 4504600, 5067675, 6756900, 8108280, 10135350, 13513800, 20270700, 40541400]

約数ペア:

[(1, 40541400), (2, 20270700), (3, 13513800), (4, 10135350), (5, 8108280), (6, 6756900), (8, 5067675), (9, 4504600), (10, 4054140), (12, 3378450), (15, 2702760), (18, 2252300), (20, 2027070), (24, 1689225), (25, 1621656), (30, 1351380), (36, 1126150), (40, 1013535), (45, 900920), (50, 810828), (60, 675690), (72, 563075), (75, 540552), (90, 450460), (100, 405414), (101, 401400), (120, 337845), (150, 270276), (180, 225230), (200, 202707), (202, 200700), (223, 181800), (225, 180184), (300, 135138), (303, 133800), (360, 112615), (404, 100350), (446, 90900), (450, 90092), (505, 80280), (600, 67569), (606, 66900), (669, 60600), (808, 50175), (892, 45450), (900, 45046), (909, 44600), (1010, 40140), (1115, 36360), (1212, 33450), (1338, 30300), (1515, 26760), (1784, 22725), (1800, 22523), (1818, 22300), (2007, 20200), (2020, 20070), (2230, 18180), (2424, 16725), (2525, 16056), (2676, 15150), (3030, 13380), (3345, 12120), (3636, 11150), (4014, 10100), (4040, 10035), (4460, 9090), (4545, 8920), (5050, 8028), (5352, 7575), (5575, 7272), (6060, 6690)]