275680272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 904704000

約数和(自身を除く): 629023728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 49, 56, 57, 62, 76, 84, 93, 98, 112, 114, 124, 133, 147, 152, 168, 186, 196, 199, 217, 228, 248, 266, 294, 304, 336, 372, 392, 398, 399, 434, 456, 496, 532, 588, 589, 597, 651, 744, 784, 796, 798, 868, 912, 931, 1064, 1176, 1178, 1194, 1302, 1393, 1488, 1519, 1592, 1596, 1736, 1767, 1862, 2128, 2352, 2356, 2388, 2604, 2786, 2793, 3038, 3184, 3192, 3472, 3534, 3724, 3781, 4123, 4179, 4557, 4712, 4776, 5208, 5572, 5586, 6076, 6169, 6384, 7068, 7448, 7562, 8246, 8358, 9114, 9424, 9552, 9751, 10416, 11144, 11172, 11343, 12152, 12338, 12369, 14136, 14896, 15124, 16492, 16716, 18228, 18507, 19502, 22288, 22344, 22686, 24304, 24676, 24738, 26467, 28272, 28861, 29253, 30248, 32984, 33432, 36456, 37014, 39004, 43183, 44688, 45372, 49352, 49476, 52934, 57722, 58506, 60496, 65968, 66864, 72912, 74028, 78008, 79401, 86366, 86583, 90744, 98704, 98952, 105868, 115444, 117012, 117211, 129549, 148056, 156016, 158802, 172732, 173166, 181488, 185269, 197904, 211736, 230888, 234024, 234422, 259098, 296112, 302281, 317604, 345464, 346332, 351633, 370538, 423472, 461776, 468048, 468844, 518196, 555807, 604562, 635208, 690928, 692664, 703266, 741076, 820477, 906843, 937688, 1036392, 1111614, 1209124, 1270416, 1385328, 1406532, 1482152, 1640954, 1813686, 1875376, 2072784, 2223228, 2418248, 2461431, 2813064, 2964304, 3281908, 3627372, 4446456, 4836496, 4922862, 5626128, 5743339, 6563816, 7254744, 8892912, 9845724, 11486678, 13127632, 14509488, 17230017, 19691448, 22973356, 34460034, 39382896, 45946712, 68920068, 91893424, 137840136, 275680272]

約数ペア:

[(1, 275680272), (2, 137840136), (3, 91893424), (4, 68920068), (6, 45946712), (7, 39382896), (8, 34460034), (12, 22973356), (14, 19691448), (16, 17230017), (19, 14509488), (21, 13127632), (24, 11486678), (28, 9845724), (31, 8892912), (38, 7254744), (42, 6563816), (48, 5743339), (49, 5626128), (56, 4922862), (57, 4836496), (62, 4446456), (76, 3627372), (84, 3281908), (93, 2964304), (98, 2813064), (112, 2461431), (114, 2418248), (124, 2223228), (133, 2072784), (147, 1875376), (152, 1813686), (168, 1640954), (186, 1482152), (196, 1406532), (199, 1385328), (217, 1270416), (228, 1209124), (248, 1111614), (266, 1036392), (294, 937688), (304, 906843), (336, 820477), (372, 741076), (392, 703266), (398, 692664), (399, 690928), (434, 635208), (456, 604562), (496, 555807), (532, 518196), (588, 468844), (589, 468048), (597, 461776), (651, 423472), (744, 370538), (784, 351633), (796, 346332), (798, 345464), (868, 317604), (912, 302281), (931, 296112), (1064, 259098), (1176, 234422), (1178, 234024), (1194, 230888), (1302, 211736), (1393, 197904), (1488, 185269), (1519, 181488), (1592, 173166), (1596, 172732), (1736, 158802), (1767, 156016), (1862, 148056), (2128, 129549), (2352, 117211), (2356, 117012), (2388, 115444), (2604, 105868), (2786, 98952), (2793, 98704), (3038, 90744), (3184, 86583), (3192, 86366), (3472, 79401), (3534, 78008), (3724, 74028), (3781, 72912), (4123, 66864), (4179, 65968), (4557, 60496), (4712, 58506), (4776, 57722), (5208, 52934), (5572, 49476), (5586, 49352), (6076, 45372), (6169, 44688), (6384, 43183), (7068, 39004), (7448, 37014), (7562, 36456), (8246, 33432), (8358, 32984), (9114, 30248), (9424, 29253), (9552, 28861), (9751, 28272), (10416, 26467), (11144, 24738), (11172, 24676), (11343, 24304), (12152, 22686), (12338, 22344), (12369, 22288), (14136, 19502), (14896, 18507), (15124, 18228), (16492, 16716)]