165124400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3469}}^1$

素因数の和:3511

約数の個数: 120

約数和(自身を含む): 480192480

約数和(自身を除く): 315068080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 340, 350, 400, 425, 476, 560, 595, 680, 700, 850, 952, 1190, 1360, 1400, 1700, 1904, 2380, 2800, 2975, 3400, 3469, 4760, 5950, 6800, 6938, 9520, 11900, 13876, 17345, 23800, 24283, 27752, 34690, 47600, 48566, 55504, 58973, 69380, 86725, 97132, 117946, 121415, 138760, 173450, 194264, 235892, 242830, 277520, 294865, 346900, 388528, 412811, 471784, 485660, 589730, 607075, 693800, 825622, 943568, 971320, 1179460, 1214150, 1387600, 1474325, 1651244, 1942640, 2064055, 2358920, 2428300, 2948650, 3302488, 4128110, 4717840, 4856600, 5897300, 6604976, 8256220, 9713200, 10320275, 11794600, 16512440, 20640550, 23589200, 33024880, 41281100, 82562200, 165124400]

約数ペア:

[(1, 165124400), (2, 82562200), (4, 41281100), (5, 33024880), (7, 23589200), (8, 20640550), (10, 16512440), (14, 11794600), (16, 10320275), (17, 9713200), (20, 8256220), (25, 6604976), (28, 5897300), (34, 4856600), (35, 4717840), (40, 4128110), (50, 3302488), (56, 2948650), (68, 2428300), (70, 2358920), (80, 2064055), (85, 1942640), (100, 1651244), (112, 1474325), (119, 1387600), (136, 1214150), (140, 1179460), (170, 971320), (175, 943568), (200, 825622), (238, 693800), (272, 607075), (280, 589730), (340, 485660), (350, 471784), (400, 412811), (425, 388528), (476, 346900), (560, 294865), (595, 277520), (680, 242830), (700, 235892), (850, 194264), (952, 173450), (1190, 138760), (1360, 121415), (1400, 117946), (1700, 97132), (1904, 86725), (2380, 69380), (2800, 58973), (2975, 55504), (3400, 48566), (3469, 47600), (4760, 34690), (5950, 27752), (6800, 24283), (6938, 23800), (9520, 17345), (11900, 13876)]