283050180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:855

約数の個数: 192

約数和(自身を含む): 1017569280

約数和(自身を除く): 734519100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 103, 105, 108, 126, 135, 140, 180, 189, 206, 210, 252, 270, 309, 315, 378, 412, 420, 515, 540, 618, 630, 721, 727, 756, 927, 945, 1030, 1236, 1260, 1442, 1454, 1545, 1854, 1890, 2060, 2163, 2181, 2781, 2884, 2908, 3090, 3605, 3635, 3708, 3780, 4326, 4362, 4635, 5089, 5562, 6180, 6489, 6543, 7210, 7270, 8652, 8724, 9270, 10178, 10815, 10905, 11124, 12978, 13086, 13905, 14420, 14540, 15267, 18540, 19467, 19629, 20356, 21630, 21810, 25445, 25956, 26172, 27810, 30534, 32445, 32715, 38934, 39258, 43260, 43620, 45801, 50890, 55620, 61068, 64890, 65430, 74881, 76335, 77868, 78516, 91602, 97335, 98145, 101780, 129780, 130860, 137403, 149762, 152670, 183204, 194670, 196290, 224643, 229005, 274806, 299524, 305340, 374405, 389340, 392580, 449286, 458010, 524167, 549612, 673929, 687015, 748810, 898572, 916020, 1048334, 1123215, 1347858, 1374030, 1497620, 1572501, 2021787, 2096668, 2246430, 2620835, 2695716, 2748060, 3145002, 3369645, 4043574, 4492860, 4717503, 5241670, 6290004, 6739290, 7862505, 8087148, 9435006, 10108935, 10483340, 13478580, 14152509, 15725010, 18870012, 20217870, 23587515, 28305018, 31450020, 40435740, 47175030, 56610036, 70762545, 94350060, 141525090, 283050180]

約数ペア:

[(1, 283050180), (2, 141525090), (3, 94350060), (4, 70762545), (5, 56610036), (6, 47175030), (7, 40435740), (9, 31450020), (10, 28305018), (12, 23587515), (14, 20217870), (15, 18870012), (18, 15725010), (20, 14152509), (21, 13478580), (27, 10483340), (28, 10108935), (30, 9435006), (35, 8087148), (36, 7862505), (42, 6739290), (45, 6290004), (54, 5241670), (60, 4717503), (63, 4492860), (70, 4043574), (84, 3369645), (90, 3145002), (103, 2748060), (105, 2695716), (108, 2620835), (126, 2246430), (135, 2096668), (140, 2021787), (180, 1572501), (189, 1497620), (206, 1374030), (210, 1347858), (252, 1123215), (270, 1048334), (309, 916020), (315, 898572), (378, 748810), (412, 687015), (420, 673929), (515, 549612), (540, 524167), (618, 458010), (630, 449286), (721, 392580), (727, 389340), (756, 374405), (927, 305340), (945, 299524), (1030, 274806), (1236, 229005), (1260, 224643), (1442, 196290), (1454, 194670), (1545, 183204), (1854, 152670), (1890, 149762), (2060, 137403), (2163, 130860), (2181, 129780), (2781, 101780), (2884, 98145), (2908, 97335), (3090, 91602), (3605, 78516), (3635, 77868), (3708, 76335), (3780, 74881), (4326, 65430), (4362, 64890), (4635, 61068), (5089, 55620), (5562, 50890), (6180, 45801), (6489, 43620), (6543, 43260), (7210, 39258), (7270, 38934), (8652, 32715), (8724, 32445), (9270, 30534), (10178, 27810), (10815, 26172), (10905, 25956), (11124, 25445), (12978, 21810), (13086, 21630), (13905, 20356), (14420, 19629), (14540, 19467), (15267, 18540)]