200790240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{8537}}^1$

素因数の和:8569

約数の個数: 144

約数和(自身を含む): 735838992

約数和(自身を除く): 535048752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 8537, 11760, 17074, 23520, 25611, 34148, 42685, 51222, 59759, 68296, 85370, 102444, 119518, 128055, 136592, 170740, 179277, 204888, 239036, 256110, 273184, 298795, 341480, 358554, 409776, 418313, 478072, 512220, 597590, 682960, 717108, 819552, 836626, 896385, 956144, 1024440, 1195180, 1254939, 1365920, 1434216, 1673252, 1792770, 1912288, 2048880, 2091565, 2390360, 2509878, 2868432, 3346504, 3585540, 4097760, 4183130, 4780720, 5019756, 5736864, 6274695, 6693008, 7171080, 8366260, 9561440, 10039512, 12549390, 13386016, 14342160, 16732520, 20079024, 25098780, 28684320, 33465040, 40158048, 50197560, 66930080, 100395120, 200790240]

約数ペア:

[(1, 200790240), (2, 100395120), (3, 66930080), (4, 50197560), (5, 40158048), (6, 33465040), (7, 28684320), (8, 25098780), (10, 20079024), (12, 16732520), (14, 14342160), (15, 13386016), (16, 12549390), (20, 10039512), (21, 9561440), (24, 8366260), (28, 7171080), (30, 6693008), (32, 6274695), (35, 5736864), (40, 5019756), (42, 4780720), (48, 4183130), (49, 4097760), (56, 3585540), (60, 3346504), (70, 2868432), (80, 2509878), (84, 2390360), (96, 2091565), (98, 2048880), (105, 1912288), (112, 1792770), (120, 1673252), (140, 1434216), (147, 1365920), (160, 1254939), (168, 1195180), (196, 1024440), (210, 956144), (224, 896385), (240, 836626), (245, 819552), (280, 717108), (294, 682960), (336, 597590), (392, 512220), (420, 478072), (480, 418313), (490, 409776), (560, 358554), (588, 341480), (672, 298795), (735, 273184), (784, 256110), (840, 239036), (980, 204888), (1120, 179277), (1176, 170740), (1470, 136592), (1568, 128055), (1680, 119518), (1960, 102444), (2352, 85370), (2940, 68296), (3360, 59759), (3920, 51222), (4704, 42685), (5880, 34148), (7840, 25611), (8537, 23520), (11760, 17074)]