245884896

素因数分解:

$2^5\times 3^5\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 734557824

約数和(自身を除く): 488672928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 103, 108, 144, 162, 206, 216, 243, 288, 307, 309, 324, 412, 432, 486, 614, 618, 648, 824, 864, 921, 927, 972, 1228, 1236, 1296, 1648, 1842, 1854, 1944, 2456, 2472, 2592, 2763, 2781, 3296, 3684, 3708, 3888, 4912, 4944, 5526, 5562, 7368, 7416, 7776, 8289, 8343, 9824, 9888, 11052, 11124, 14736, 14832, 16578, 16686, 22104, 22248, 24867, 25029, 29472, 29664, 31621, 33156, 33372, 44208, 44496, 49734, 50058, 63242, 66312, 66744, 74601, 88416, 88992, 94863, 99468, 100116, 126484, 132624, 133488, 149202, 189726, 198936, 200232, 252968, 265248, 266976, 284589, 298404, 379452, 397872, 400464, 505936, 569178, 596808, 758904, 795744, 800928, 853767, 1011872, 1138356, 1193616, 1517808, 1707534, 2276712, 2387232, 2561301, 3035616, 3415068, 4553424, 5122602, 6830136, 7683903, 9106848, 10245204, 13660272, 15367806, 20490408, 27320544, 30735612, 40980816, 61471224, 81961632, 122942448, 245884896]

約数ペア:

[(1, 245884896), (2, 122942448), (3, 81961632), (4, 61471224), (6, 40980816), (8, 30735612), (9, 27320544), (12, 20490408), (16, 15367806), (18, 13660272), (24, 10245204), (27, 9106848), (32, 7683903), (36, 6830136), (48, 5122602), (54, 4553424), (72, 3415068), (81, 3035616), (96, 2561301), (103, 2387232), (108, 2276712), (144, 1707534), (162, 1517808), (206, 1193616), (216, 1138356), (243, 1011872), (288, 853767), (307, 800928), (309, 795744), (324, 758904), (412, 596808), (432, 569178), (486, 505936), (614, 400464), (618, 397872), (648, 379452), (824, 298404), (864, 284589), (921, 266976), (927, 265248), (972, 252968), (1228, 200232), (1236, 198936), (1296, 189726), (1648, 149202), (1842, 133488), (1854, 132624), (1944, 126484), (2456, 100116), (2472, 99468), (2592, 94863), (2763, 88992), (2781, 88416), (3296, 74601), (3684, 66744), (3708, 66312), (3888, 63242), (4912, 50058), (4944, 49734), (5526, 44496), (5562, 44208), (7368, 33372), (7416, 33156), (7776, 31621), (8289, 29664), (8343, 29472), (9824, 25029), (9888, 24867), (11052, 22248), (11124, 22104), (14736, 16686), (14832, 16578)]