129817800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{10303}}^1$

素因数の和:10332

約数の個数: 144

約数和(自身を含む): 498301440

約数和(自身を除く): 368483640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 10303, 12600, 20606, 30909, 41212, 51515, 61818, 72121, 82424, 92727, 103030, 123636, 144242, 154545, 185454, 206060, 216363, 247272, 257575, 288484, 309090, 360605, 370908, 412120, 432726, 463635, 515150, 576968, 618180, 649089, 721210, 741816, 772725, 865452, 927270, 1030300, 1081815, 1236360, 1298178, 1442420, 1545450, 1730904, 1803025, 1854540, 2060600, 2163630, 2318175, 2596356, 2884840, 3090900, 3245445, 3606050, 3709080, 4327260, 4636350, 5192712, 5409075, 6181800, 6490890, 7212100, 8654520, 9272700, 10818150, 12981780, 14424200, 16227225, 18545400, 21636300, 25963560, 32454450, 43272600, 64908900, 129817800]

約数ペア:

[(1, 129817800), (2, 64908900), (3, 43272600), (4, 32454450), (5, 25963560), (6, 21636300), (7, 18545400), (8, 16227225), (9, 14424200), (10, 12981780), (12, 10818150), (14, 9272700), (15, 8654520), (18, 7212100), (20, 6490890), (21, 6181800), (24, 5409075), (25, 5192712), (28, 4636350), (30, 4327260), (35, 3709080), (36, 3606050), (40, 3245445), (42, 3090900), (45, 2884840), (50, 2596356), (56, 2318175), (60, 2163630), (63, 2060600), (70, 1854540), (72, 1803025), (75, 1730904), (84, 1545450), (90, 1442420), (100, 1298178), (105, 1236360), (120, 1081815), (126, 1030300), (140, 927270), (150, 865452), (168, 772725), (175, 741816), (180, 721210), (200, 649089), (210, 618180), (225, 576968), (252, 515150), (280, 463635), (300, 432726), (315, 412120), (350, 370908), (360, 360605), (420, 309090), (450, 288484), (504, 257575), (525, 247272), (600, 216363), (630, 206060), (700, 185454), (840, 154545), (900, 144242), (1050, 123636), (1260, 103030), (1400, 92727), (1575, 82424), (1800, 72121), (2100, 61818), (2520, 51515), (3150, 41212), (4200, 30909), (6300, 20606), (10303, 12600)]