227476512

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 240

約数和(自身を含む): 731808000

約数和(自身を除く): 504331488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 96, 108, 114, 124, 144, 149, 152, 162, 171, 186, 216, 228, 248, 279, 288, 298, 304, 324, 342, 372, 432, 447, 456, 496, 513, 558, 589, 596, 608, 648, 684, 744, 837, 864, 894, 912, 992, 1026, 1116, 1178, 1192, 1296, 1341, 1368, 1488, 1539, 1674, 1767, 1788, 1824, 2052, 2232, 2356, 2384, 2511, 2592, 2682, 2736, 2831, 2976, 3078, 3348, 3534, 3576, 4023, 4104, 4464, 4619, 4712, 4768, 5022, 5301, 5364, 5472, 5662, 6156, 6696, 7068, 7152, 8046, 8208, 8493, 8928, 9238, 9424, 10044, 10602, 10728, 11324, 12069, 12312, 13392, 13857, 14136, 14304, 15903, 16092, 16416, 16986, 18476, 18848, 20088, 21204, 21456, 22648, 24138, 24624, 25479, 26784, 27714, 28272, 31806, 32184, 33972, 36952, 40176, 41571, 42408, 42912, 45296, 47709, 48276, 49248, 50958, 55428, 56544, 63612, 64368, 67944, 73904, 76437, 80352, 83142, 84816, 87761, 90592, 95418, 96552, 101916, 110856, 124713, 127224, 128736, 135888, 147808, 152874, 166284, 169632, 175522, 190836, 193104, 203832, 221712, 229311, 249426, 254448, 263283, 271776, 305748, 332568, 351044, 374139, 381672, 386208, 407664, 443424, 458622, 498852, 508896, 526566, 611496, 665136, 702088, 748278, 763344, 789849, 815328, 917244, 997704, 1053132, 1222992, 1330272, 1404176, 1496556, 1526688, 1579698, 1834488, 1995408, 2106264, 2369547, 2445984, 2808352, 2993112, 3159396, 3668976, 3990816, 4212528, 4739094, 5986224, 6318792, 7108641, 7337952, 8425056, 9478188, 11972448, 12637584, 14217282, 18956376, 25275168, 28434564, 37912752, 56869128, 75825504, 113738256, 227476512]

約数ペア:

[(1, 227476512), (2, 113738256), (3, 75825504), (4, 56869128), (6, 37912752), (8, 28434564), (9, 25275168), (12, 18956376), (16, 14217282), (18, 12637584), (19, 11972448), (24, 9478188), (27, 8425056), (31, 7337952), (32, 7108641), (36, 6318792), (38, 5986224), (48, 4739094), (54, 4212528), (57, 3990816), (62, 3668976), (72, 3159396), (76, 2993112), (81, 2808352), (93, 2445984), (96, 2369547), (108, 2106264), (114, 1995408), (124, 1834488), (144, 1579698), (149, 1526688), (152, 1496556), (162, 1404176), (171, 1330272), (186, 1222992), (216, 1053132), (228, 997704), (248, 917244), (279, 815328), (288, 789849), (298, 763344), (304, 748278), (324, 702088), (342, 665136), (372, 611496), (432, 526566), (447, 508896), (456, 498852), (496, 458622), (513, 443424), (558, 407664), (589, 386208), (596, 381672), (608, 374139), (648, 351044), (684, 332568), (744, 305748), (837, 271776), (864, 263283), (894, 254448), (912, 249426), (992, 229311), (1026, 221712), (1116, 203832), (1178, 193104), (1192, 190836), (1296, 175522), (1341, 169632), (1368, 166284), (1488, 152874), (1539, 147808), (1674, 135888), (1767, 128736), (1788, 127224), (1824, 124713), (2052, 110856), (2232, 101916), (2356, 96552), (2384, 95418), (2511, 90592), (2592, 87761), (2682, 84816), (2736, 83142), (2831, 80352), (2976, 76437), (3078, 73904), (3348, 67944), (3534, 64368), (3576, 63612), (4023, 56544), (4104, 55428), (4464, 50958), (4619, 49248), (4712, 48276), (4768, 47709), (5022, 45296), (5301, 42912), (5364, 42408), (5472, 41571), (5662, 40176), (6156, 36952), (6696, 33972), (7068, 32184), (7152, 31806), (8046, 28272), (8208, 27714), (8493, 26784), (8928, 25479), (9238, 24624), (9424, 24138), (10044, 22648), (10602, 21456), (10728, 21204), (11324, 20088), (12069, 18848), (12312, 18476), (13392, 16986), (13857, 16416), (14136, 16092), (14304, 15903)]