49427280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{467}}^1$

素因数の和:503

約数の個数: 240

約数和(自身を含む): 198469440

約数和(自身を除く): 149042160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 467, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 934, 945, 980, 1008, 1080, 1176, 1260, 1323, 1401, 1470, 1512, 1680, 1764, 1868, 1890, 1960, 2160, 2205, 2335, 2352, 2520, 2646, 2802, 2940, 3024, 3269, 3528, 3736, 3780, 3920, 4203, 4410, 4670, 5040, 5292, 5604, 5880, 6538, 6615, 7005, 7056, 7472, 7560, 8406, 8820, 9340, 9807, 10584, 11208, 11760, 12609, 13076, 13230, 14010, 15120, 16345, 16812, 17640, 18680, 19614, 21015, 21168, 22416, 22883, 25218, 26152, 26460, 28020, 29421, 32690, 33624, 35280, 37360, 39228, 42030, 45766, 49035, 50436, 52304, 52920, 56040, 58842, 63045, 65380, 67248, 68649, 78456, 84060, 88263, 91532, 98070, 100872, 105840, 112080, 114415, 117684, 126090, 130760, 137298, 147105, 156912, 168120, 176526, 183064, 196140, 201744, 205947, 228830, 235368, 252180, 261520, 274596, 294210, 336240, 343245, 353052, 366128, 392280, 411894, 441315, 457660, 470736, 504360, 549192, 588420, 617841, 686490, 706104, 784560, 823788, 882630, 915320, 1008720, 1029735, 1098384, 1176840, 1235682, 1372980, 1412208, 1647576, 1765260, 1830640, 2059470, 2353680, 2471364, 2745960, 3089205, 3295152, 3530520, 4118940, 4942728, 5491920, 6178410, 7061040, 8237880, 9885456, 12356820, 16475760, 24713640, 49427280]

約数ペア:

[(1, 49427280), (2, 24713640), (3, 16475760), (4, 12356820), (5, 9885456), (6, 8237880), (7, 7061040), (8, 6178410), (9, 5491920), (10, 4942728), (12, 4118940), (14, 3530520), (15, 3295152), (16, 3089205), (18, 2745960), (20, 2471364), (21, 2353680), (24, 2059470), (27, 1830640), (28, 1765260), (30, 1647576), (35, 1412208), (36, 1372980), (40, 1235682), (42, 1176840), (45, 1098384), (48, 1029735), (49, 1008720), (54, 915320), (56, 882630), (60, 823788), (63, 784560), (70, 706104), (72, 686490), (80, 617841), (84, 588420), (90, 549192), (98, 504360), (105, 470736), (108, 457660), (112, 441315), (120, 411894), (126, 392280), (135, 366128), (140, 353052), (144, 343245), (147, 336240), (168, 294210), (180, 274596), (189, 261520), (196, 252180), (210, 235368), (216, 228830), (240, 205947), (245, 201744), (252, 196140), (270, 183064), (280, 176526), (294, 168120), (315, 156912), (336, 147105), (360, 137298), (378, 130760), (392, 126090), (420, 117684), (432, 114415), (441, 112080), (467, 105840), (490, 100872), (504, 98070), (540, 91532), (560, 88263), (588, 84060), (630, 78456), (720, 68649), (735, 67248), (756, 65380), (784, 63045), (840, 58842), (882, 56040), (934, 52920), (945, 52304), (980, 50436), (1008, 49035), (1080, 45766), (1176, 42030), (1260, 39228), (1323, 37360), (1401, 35280), (1470, 33624), (1512, 32690), (1680, 29421), (1764, 28020), (1868, 26460), (1890, 26152), (1960, 25218), (2160, 22883), (2205, 22416), (2335, 21168), (2352, 21015), (2520, 19614), (2646, 18680), (2802, 17640), (2940, 16812), (3024, 16345), (3269, 15120), (3528, 14010), (3736, 13230), (3780, 13076), (3920, 12609), (4203, 11760), (4410, 11208), (4670, 10584), (5040, 9807), (5292, 9340), (5604, 8820), (5880, 8406), (6538, 7560), (6615, 7472), (7005, 7056)]