245088144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 841850880

約数和(自身を除く): 596762736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 67, 72, 76, 84, 112, 114, 126, 133, 134, 144, 152, 168, 171, 191, 201, 228, 252, 266, 268, 304, 336, 342, 382, 399, 402, 456, 469, 504, 532, 536, 573, 603, 684, 764, 798, 804, 912, 938, 1008, 1064, 1072, 1146, 1197, 1206, 1273, 1337, 1368, 1407, 1528, 1596, 1608, 1719, 1876, 2128, 2292, 2394, 2412, 2546, 2674, 2736, 2814, 3056, 3192, 3216, 3438, 3629, 3752, 3819, 4011, 4221, 4584, 4788, 4824, 5092, 5348, 5628, 6384, 6876, 7258, 7504, 7638, 8022, 8442, 8911, 9168, 9576, 9648, 10184, 10696, 10887, 11256, 11457, 12033, 12797, 13752, 14516, 15276, 16044, 16884, 17822, 19152, 20368, 21392, 21774, 22512, 22914, 24066, 25403, 25594, 26733, 27504, 29032, 30552, 32088, 32661, 33768, 35644, 38391, 43548, 45828, 48132, 50806, 51188, 53466, 58064, 61104, 64176, 65322, 67536, 71288, 76209, 76782, 80199, 87096, 89579, 91656, 96264, 101612, 102376, 106932, 115173, 130644, 142576, 152418, 153564, 160398, 174192, 179158, 183312, 192528, 203224, 204752, 213864, 228627, 230346, 243143, 261288, 268737, 304836, 307128, 320796, 358316, 406448, 427728, 457254, 460692, 486286, 522576, 537474, 609672, 614256, 641592, 716632, 729429, 806211, 914508, 921384, 972572, 1074948, 1219344, 1283184, 1433264, 1458858, 1612422, 1702001, 1829016, 1842768, 1945144, 2149896, 2188287, 2917716, 3224844, 3404002, 3658032, 3890288, 4299792, 4376574, 5106003, 5835432, 6449688, 6808004, 8753148, 10212006, 11670864, 12899376, 13616008, 15318009, 17506296, 20424012, 27232016, 30636018, 35012592, 40848024, 61272036, 81696048, 122544072, 245088144]

約数ペア:

[(1, 245088144), (2, 122544072), (3, 81696048), (4, 61272036), (6, 40848024), (7, 35012592), (8, 30636018), (9, 27232016), (12, 20424012), (14, 17506296), (16, 15318009), (18, 13616008), (19, 12899376), (21, 11670864), (24, 10212006), (28, 8753148), (36, 6808004), (38, 6449688), (42, 5835432), (48, 5106003), (56, 4376574), (57, 4299792), (63, 3890288), (67, 3658032), (72, 3404002), (76, 3224844), (84, 2917716), (112, 2188287), (114, 2149896), (126, 1945144), (133, 1842768), (134, 1829016), (144, 1702001), (152, 1612422), (168, 1458858), (171, 1433264), (191, 1283184), (201, 1219344), (228, 1074948), (252, 972572), (266, 921384), (268, 914508), (304, 806211), (336, 729429), (342, 716632), (382, 641592), (399, 614256), (402, 609672), (456, 537474), (469, 522576), (504, 486286), (532, 460692), (536, 457254), (573, 427728), (603, 406448), (684, 358316), (764, 320796), (798, 307128), (804, 304836), (912, 268737), (938, 261288), (1008, 243143), (1064, 230346), (1072, 228627), (1146, 213864), (1197, 204752), (1206, 203224), (1273, 192528), (1337, 183312), (1368, 179158), (1407, 174192), (1528, 160398), (1596, 153564), (1608, 152418), (1719, 142576), (1876, 130644), (2128, 115173), (2292, 106932), (2394, 102376), (2412, 101612), (2546, 96264), (2674, 91656), (2736, 89579), (2814, 87096), (3056, 80199), (3192, 76782), (3216, 76209), (3438, 71288), (3629, 67536), (3752, 65322), (3819, 64176), (4011, 61104), (4221, 58064), (4584, 53466), (4788, 51188), (4824, 50806), (5092, 48132), (5348, 45828), (5628, 43548), (6384, 38391), (6876, 35644), (7258, 33768), (7504, 32661), (7638, 32088), (8022, 30552), (8442, 29032), (8911, 27504), (9168, 26733), (9576, 25594), (9648, 25403), (10184, 24066), (10696, 22914), (10887, 22512), (11256, 21774), (11457, 21392), (12033, 20368), (12797, 19152), (13752, 17822), (14516, 16884), (15276, 16044)]