1188393500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19973}}^1$

素因数の和:20016

約数の個数: 96

約数和(自身を含む): 3140871552

約数和(自身を除く): 1952478052

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 125, 140, 170, 175, 238, 250, 340, 350, 425, 476, 500, 595, 700, 850, 875, 1190, 1700, 1750, 2125, 2380, 2975, 3500, 4250, 5950, 8500, 11900, 14875, 19973, 29750, 39946, 59500, 79892, 99865, 139811, 199730, 279622, 339541, 399460, 499325, 559244, 679082, 699055, 998650, 1358164, 1398110, 1697705, 1997300, 2376787, 2496625, 2796220, 3395410, 3495275, 4753574, 4993250, 6790820, 6990550, 8488525, 9507148, 9986500, 11883935, 13981100, 16977050, 17476375, 23767870, 33954100, 34952750, 42442625, 47535740, 59419675, 69905500, 84885250, 118839350, 169770500, 237678700, 297098375, 594196750, 1188393500]

約数ペア:

[(1, 1188393500), (2, 594196750), (4, 297098375), (5, 237678700), (7, 169770500), (10, 118839350), (14, 84885250), (17, 69905500), (20, 59419675), (25, 47535740), (28, 42442625), (34, 34952750), (35, 33954100), (50, 23767870), (68, 17476375), (70, 16977050), (85, 13981100), (100, 11883935), (119, 9986500), (125, 9507148), (140, 8488525), (170, 6990550), (175, 6790820), (238, 4993250), (250, 4753574), (340, 3495275), (350, 3395410), (425, 2796220), (476, 2496625), (500, 2376787), (595, 1997300), (700, 1697705), (850, 1398110), (875, 1358164), (1190, 998650), (1700, 699055), (1750, 679082), (2125, 559244), (2380, 499325), (2975, 399460), (3500, 339541), (4250, 279622), (5950, 199730), (8500, 139811), (11900, 99865), (14875, 79892), (19973, 59500), (29750, 39946)]