207914280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6037}}^1$

素因数の和:6099

約数の個数: 128

約数和(自身を含む): 730356480

約数和(自身を除く): 522442200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6037, 6888, 8610, 11480, 12074, 17220, 18111, 24148, 30185, 34440, 36222, 42259, 48296, 60370, 72444, 84518, 90555, 120740, 126777, 144888, 169036, 181110, 211295, 241480, 247517, 253554, 338072, 362220, 422590, 495034, 507108, 633885, 724440, 742551, 845180, 990068, 1014216, 1237585, 1267770, 1485102, 1690360, 1732619, 1980136, 2475170, 2535540, 2970204, 3465238, 3712755, 4950340, 5071080, 5197857, 5940408, 6930476, 7425510, 8663095, 9900680, 10395714, 13860952, 14851020, 17326190, 20791428, 25989285, 29702040, 34652380, 41582856, 51978570, 69304760, 103957140, 207914280]

約数ペア:

[(1, 207914280), (2, 103957140), (3, 69304760), (4, 51978570), (5, 41582856), (6, 34652380), (7, 29702040), (8, 25989285), (10, 20791428), (12, 17326190), (14, 14851020), (15, 13860952), (20, 10395714), (21, 9900680), (24, 8663095), (28, 7425510), (30, 6930476), (35, 5940408), (40, 5197857), (41, 5071080), (42, 4950340), (56, 3712755), (60, 3465238), (70, 2970204), (82, 2535540), (84, 2475170), (105, 1980136), (120, 1732619), (123, 1690360), (140, 1485102), (164, 1267770), (168, 1237585), (205, 1014216), (210, 990068), (246, 845180), (280, 742551), (287, 724440), (328, 633885), (410, 507108), (420, 495034), (492, 422590), (574, 362220), (615, 338072), (820, 253554), (840, 247517), (861, 241480), (984, 211295), (1148, 181110), (1230, 169036), (1435, 144888), (1640, 126777), (1722, 120740), (2296, 90555), (2460, 84518), (2870, 72444), (3444, 60370), (4305, 48296), (4920, 42259), (5740, 36222), (6037, 34440), (6888, 30185), (8610, 24148), (11480, 18111), (12074, 17220)]