134208800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 363351744

約数和(自身を除く): 229142944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 101, 110, 151, 160, 176, 200, 202, 220, 275, 302, 352, 400, 404, 440, 505, 550, 604, 755, 800, 808, 880, 1010, 1100, 1111, 1208, 1510, 1616, 1661, 1760, 2020, 2200, 2222, 2416, 2525, 3020, 3232, 3322, 3775, 4040, 4400, 4444, 4832, 5050, 5555, 6040, 6644, 7550, 8080, 8305, 8800, 8888, 10100, 11110, 12080, 13288, 15100, 15251, 16160, 16610, 17776, 20200, 22220, 24160, 26576, 27775, 30200, 30502, 33220, 35552, 40400, 41525, 44440, 53152, 55550, 60400, 61004, 66440, 76255, 80800, 83050, 88880, 111100, 120800, 122008, 132880, 152510, 166100, 167761, 177760, 222200, 244016, 265760, 305020, 332200, 335522, 381275, 444400, 488032, 610040, 664400, 671044, 762550, 838805, 888800, 1220080, 1328800, 1342088, 1525100, 1677610, 2440160, 2684176, 3050200, 3355220, 4194025, 5368352, 6100400, 6710440, 8388050, 12200800, 13420880, 16776100, 26841760, 33552200, 67104400, 134208800]

約数ペア:

[(1, 134208800), (2, 67104400), (4, 33552200), (5, 26841760), (8, 16776100), (10, 13420880), (11, 12200800), (16, 8388050), (20, 6710440), (22, 6100400), (25, 5368352), (32, 4194025), (40, 3355220), (44, 3050200), (50, 2684176), (55, 2440160), (80, 1677610), (88, 1525100), (100, 1342088), (101, 1328800), (110, 1220080), (151, 888800), (160, 838805), (176, 762550), (200, 671044), (202, 664400), (220, 610040), (275, 488032), (302, 444400), (352, 381275), (400, 335522), (404, 332200), (440, 305020), (505, 265760), (550, 244016), (604, 222200), (755, 177760), (800, 167761), (808, 166100), (880, 152510), (1010, 132880), (1100, 122008), (1111, 120800), (1208, 111100), (1510, 88880), (1616, 83050), (1661, 80800), (1760, 76255), (2020, 66440), (2200, 61004), (2222, 60400), (2416, 55550), (2525, 53152), (3020, 44440), (3232, 41525), (3322, 40400), (3775, 35552), (4040, 33220), (4400, 30502), (4444, 30200), (4832, 27775), (5050, 26576), (5555, 24160), (6040, 22220), (6644, 20200), (7550, 17776), (8080, 16610), (8305, 16160), (8800, 15251), (8888, 15100), (10100, 13288), (11110, 12080)]