280170072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:794

約数の個数: 192

約数和(自身を含む): 950564160

約数和(自身を除く): 670394088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 61, 63, 72, 78, 84, 91, 104, 117, 122, 126, 156, 168, 182, 183, 234, 244, 252, 273, 312, 364, 366, 427, 468, 488, 504, 546, 549, 701, 728, 732, 793, 819, 854, 936, 1092, 1098, 1281, 1402, 1464, 1586, 1638, 1708, 2103, 2184, 2196, 2379, 2562, 2804, 3172, 3276, 3416, 3843, 4206, 4392, 4758, 4907, 5124, 5551, 5608, 6309, 6344, 6552, 7137, 7686, 8412, 9113, 9516, 9814, 10248, 11102, 12618, 14274, 14721, 15372, 16653, 16824, 18226, 19032, 19628, 22204, 25236, 27339, 28548, 29442, 30744, 33306, 36452, 39256, 42761, 44163, 44408, 49959, 50472, 54678, 57096, 58884, 63791, 66612, 72904, 82017, 85522, 88326, 99918, 109356, 117768, 127582, 128283, 133224, 164034, 171044, 176652, 191373, 199836, 218712, 255164, 256566, 299327, 328068, 342088, 353304, 382746, 384849, 399672, 510328, 513132, 555893, 574119, 598654, 656136, 765492, 769698, 897981, 1026264, 1111786, 1148238, 1197308, 1530984, 1539396, 1667679, 1795962, 2223572, 2296476, 2394616, 2693943, 3078792, 3335358, 3591924, 3891251, 4447144, 4592952, 5003037, 5387886, 6670716, 7183848, 7782502, 10006074, 10775772, 11673753, 13341432, 15565004, 20012148, 21551544, 23347506, 31130008, 35021259, 40024296, 46695012, 70042518, 93390024, 140085036, 280170072]

約数ペア:

[(1, 280170072), (2, 140085036), (3, 93390024), (4, 70042518), (6, 46695012), (7, 40024296), (8, 35021259), (9, 31130008), (12, 23347506), (13, 21551544), (14, 20012148), (18, 15565004), (21, 13341432), (24, 11673753), (26, 10775772), (28, 10006074), (36, 7782502), (39, 7183848), (42, 6670716), (52, 5387886), (56, 5003037), (61, 4592952), (63, 4447144), (72, 3891251), (78, 3591924), (84, 3335358), (91, 3078792), (104, 2693943), (117, 2394616), (122, 2296476), (126, 2223572), (156, 1795962), (168, 1667679), (182, 1539396), (183, 1530984), (234, 1197308), (244, 1148238), (252, 1111786), (273, 1026264), (312, 897981), (364, 769698), (366, 765492), (427, 656136), (468, 598654), (488, 574119), (504, 555893), (546, 513132), (549, 510328), (701, 399672), (728, 384849), (732, 382746), (793, 353304), (819, 342088), (854, 328068), (936, 299327), (1092, 256566), (1098, 255164), (1281, 218712), (1402, 199836), (1464, 191373), (1586, 176652), (1638, 171044), (1708, 164034), (2103, 133224), (2184, 128283), (2196, 127582), (2379, 117768), (2562, 109356), (2804, 99918), (3172, 88326), (3276, 85522), (3416, 82017), (3843, 72904), (4206, 66612), (4392, 63791), (4758, 58884), (4907, 57096), (5124, 54678), (5551, 50472), (5608, 49959), (6309, 44408), (6344, 44163), (6552, 42761), (7137, 39256), (7686, 36452), (8412, 33306), (9113, 30744), (9516, 29442), (9814, 28548), (10248, 27339), (11102, 25236), (12618, 22204), (14274, 19628), (14721, 19032), (15372, 18226), (16653, 16824)]