145306224

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 509134080

約数和(自身を除く): 363827856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 281, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 562, 567, 648, 684, 756, 798, 843, 912, 972, 1008, 1026, 1064, 1124, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1686, 1701, 1944, 1967, 2052, 2128, 2248, 2268, 2394, 2529, 2736, 3024, 3078, 3192, 3372, 3402, 3591, 3888, 3934, 4104, 4496, 4536, 4617, 4788, 5058, 5339, 5901, 6156, 6384, 6744, 6804, 7182, 7587, 7868, 8208, 9072, 9234, 9576, 10116, 10678, 10773, 11802, 12312, 13488, 13608, 14364, 15174, 15736, 16017, 17703, 18468, 19152, 20232, 21356, 21546, 22761, 23604, 24624, 27216, 28728, 30348, 31472, 32034, 32319, 35406, 36936, 37373, 40464, 42712, 43092, 45522, 47208, 48051, 53109, 57456, 60696, 64068, 64638, 68283, 70812, 73872, 74746, 85424, 86184, 91044, 94416, 96102, 106218, 112119, 121392, 128136, 129276, 136566, 141624, 144153, 149492, 159327, 172368, 182088, 192204, 212436, 224238, 256272, 258552, 273132, 283248, 288306, 298984, 318654, 336357, 364176, 384408, 424872, 432459, 448476, 477981, 517104, 546264, 576612, 597968, 637308, 672714, 768816, 849744, 864918, 896952, 955962, 1009071, 1092528, 1153224, 1274616, 1297377, 1345428, 1729836, 1793904, 1911924, 2018142, 2306448, 2549232, 2594754, 2690856, 3027213, 3459672, 3823848, 4036284, 5189508, 5381712, 6054426, 6919344, 7647696, 8072568, 9081639, 10379016, 12108852, 16145136, 18163278, 20758032, 24217704, 36326556, 48435408, 72653112, 145306224]

約数ペア:

[(1, 145306224), (2, 72653112), (3, 48435408), (4, 36326556), (6, 24217704), (7, 20758032), (8, 18163278), (9, 16145136), (12, 12108852), (14, 10379016), (16, 9081639), (18, 8072568), (19, 7647696), (21, 6919344), (24, 6054426), (27, 5381712), (28, 5189508), (36, 4036284), (38, 3823848), (42, 3459672), (48, 3027213), (54, 2690856), (56, 2594754), (57, 2549232), (63, 2306448), (72, 2018142), (76, 1911924), (81, 1793904), (84, 1729836), (108, 1345428), (112, 1297377), (114, 1274616), (126, 1153224), (133, 1092528), (144, 1009071), (152, 955962), (162, 896952), (168, 864918), (171, 849744), (189, 768816), (216, 672714), (228, 637308), (243, 597968), (252, 576612), (266, 546264), (281, 517104), (304, 477981), (324, 448476), (336, 432459), (342, 424872), (378, 384408), (399, 364176), (432, 336357), (456, 318654), (486, 298984), (504, 288306), (513, 283248), (532, 273132), (562, 258552), (567, 256272), (648, 224238), (684, 212436), (756, 192204), (798, 182088), (843, 172368), (912, 159327), (972, 149492), (1008, 144153), (1026, 141624), (1064, 136566), (1124, 129276), (1134, 128136), (1197, 121392), (1296, 112119), (1368, 106218), (1512, 96102), (1539, 94416), (1596, 91044), (1686, 86184), (1701, 85424), (1944, 74746), (1967, 73872), (2052, 70812), (2128, 68283), (2248, 64638), (2268, 64068), (2394, 60696), (2529, 57456), (2736, 53109), (3024, 48051), (3078, 47208), (3192, 45522), (3372, 43092), (3402, 42712), (3591, 40464), (3888, 37373), (3934, 36936), (4104, 35406), (4496, 32319), (4536, 32034), (4617, 31472), (4788, 30348), (5058, 28728), (5339, 27216), (5901, 24624), (6156, 23604), (6384, 22761), (6744, 21546), (6804, 21356), (7182, 20232), (7587, 19152), (7868, 18468), (8208, 17703), (9072, 16017), (9234, 15736), (9576, 15174), (10116, 14364), (10678, 13608), (10773, 13488), (11802, 12312)]