274966160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1699}}^1$

素因数の和:1753

約数の個数: 120

約数和(自身を含む): 776587200

約数和(自身を除く): 501621040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 289, 340, 476, 560, 578, 595, 680, 952, 1156, 1190, 1360, 1445, 1699, 1904, 2023, 2312, 2380, 2890, 3398, 4046, 4624, 4760, 5780, 6796, 8092, 8495, 9520, 10115, 11560, 11893, 13592, 16184, 16990, 20230, 23120, 23786, 27184, 28883, 32368, 33980, 40460, 47572, 57766, 59465, 67960, 80920, 95144, 115532, 118930, 135920, 144415, 161840, 190288, 202181, 231064, 237860, 288830, 404362, 462128, 475720, 491011, 577660, 808724, 951440, 982022, 1010905, 1155320, 1617448, 1964044, 2021810, 2310640, 2455055, 3234896, 3437077, 3928088, 4043620, 4910110, 6874154, 7856176, 8087240, 9820220, 13748308, 16174480, 17185385, 19640440, 27496616, 34370770, 39280880, 54993232, 68741540, 137483080, 274966160]

約数ペア:

[(1, 274966160), (2, 137483080), (4, 68741540), (5, 54993232), (7, 39280880), (8, 34370770), (10, 27496616), (14, 19640440), (16, 17185385), (17, 16174480), (20, 13748308), (28, 9820220), (34, 8087240), (35, 7856176), (40, 6874154), (56, 4910110), (68, 4043620), (70, 3928088), (80, 3437077), (85, 3234896), (112, 2455055), (119, 2310640), (136, 2021810), (140, 1964044), (170, 1617448), (238, 1155320), (272, 1010905), (280, 982022), (289, 951440), (340, 808724), (476, 577660), (560, 491011), (578, 475720), (595, 462128), (680, 404362), (952, 288830), (1156, 237860), (1190, 231064), (1360, 202181), (1445, 190288), (1699, 161840), (1904, 144415), (2023, 135920), (2312, 118930), (2380, 115532), (2890, 95144), (3398, 80920), (4046, 67960), (4624, 59465), (4760, 57766), (5780, 47572), (6796, 40460), (8092, 33980), (8495, 32368), (9520, 28883), (10115, 27184), (11560, 23786), (11893, 23120), (13592, 20230), (16184, 16990)]