172509792

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 288

約数和(自身を含む): 590284800

約数和(自身を除く): 417775008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 49, 52, 56, 62, 78, 84, 91, 93, 96, 98, 104, 112, 124, 147, 156, 168, 169, 182, 186, 196, 208, 217, 224, 248, 273, 294, 312, 336, 338, 343, 364, 372, 392, 403, 416, 434, 496, 507, 546, 588, 624, 637, 651, 672, 676, 686, 728, 744, 784, 806, 868, 992, 1014, 1029, 1092, 1176, 1183, 1209, 1248, 1274, 1302, 1352, 1372, 1456, 1488, 1519, 1568, 1612, 1736, 1911, 2028, 2058, 2184, 2352, 2366, 2418, 2548, 2604, 2704, 2744, 2821, 2912, 2976, 3038, 3224, 3472, 3549, 3822, 4056, 4116, 4368, 4459, 4557, 4704, 4732, 4836, 5096, 5208, 5239, 5408, 5488, 5642, 6076, 6448, 6944, 7098, 7644, 8112, 8232, 8281, 8463, 8736, 8918, 9114, 9464, 9672, 10192, 10416, 10478, 10633, 10976, 11284, 12152, 12896, 13377, 14196, 15288, 15717, 16224, 16464, 16562, 16926, 17836, 18228, 18928, 19344, 19747, 20384, 20832, 20956, 21266, 22568, 24304, 24843, 26754, 28392, 30576, 31434, 31899, 32928, 33124, 33852, 35672, 36456, 36673, 37856, 38688, 39494, 41912, 42532, 45136, 48608, 49686, 53508, 56784, 57967, 59241, 61152, 62868, 63798, 66248, 67704, 71344, 72912, 73346, 78988, 83824, 85064, 90272, 99372, 107016, 110019, 113568, 115934, 118482, 125736, 127596, 132496, 135408, 138229, 142688, 145824, 146692, 157976, 167648, 170128, 173901, 198744, 214032, 220038, 231868, 236964, 251472, 255192, 256711, 264992, 270816, 276458, 293384, 315952, 340256, 347802, 397488, 414687, 428064, 440076, 463736, 473928, 502944, 510384, 513422, 552916, 586768, 631904, 695604, 770133, 794976, 829374, 880152, 927472, 947856, 1020768, 1026844, 1105832, 1173536, 1391208, 1540266, 1658748, 1760304, 1796977, 1854944, 1895712, 2053688, 2211664, 2782416, 3080532, 3317496, 3520608, 3593954, 4107376, 4423328, 5390931, 5564832, 6161064, 6634992, 7187908, 8214752, 10781862, 12322128, 13269984, 14375816, 21563724, 24644256, 28751632, 43127448, 57503264, 86254896, 172509792]

約数ペア:

[(1, 172509792), (2, 86254896), (3, 57503264), (4, 43127448), (6, 28751632), (7, 24644256), (8, 21563724), (12, 14375816), (13, 13269984), (14, 12322128), (16, 10781862), (21, 8214752), (24, 7187908), (26, 6634992), (28, 6161064), (31, 5564832), (32, 5390931), (39, 4423328), (42, 4107376), (48, 3593954), (49, 3520608), (52, 3317496), (56, 3080532), (62, 2782416), (78, 2211664), (84, 2053688), (91, 1895712), (93, 1854944), (96, 1796977), (98, 1760304), (104, 1658748), (112, 1540266), (124, 1391208), (147, 1173536), (156, 1105832), (168, 1026844), (169, 1020768), (182, 947856), (186, 927472), (196, 880152), (208, 829374), (217, 794976), (224, 770133), (248, 695604), (273, 631904), (294, 586768), (312, 552916), (336, 513422), (338, 510384), (343, 502944), (364, 473928), (372, 463736), (392, 440076), (403, 428064), (416, 414687), (434, 397488), (496, 347802), (507, 340256), (546, 315952), (588, 293384), (624, 276458), (637, 270816), (651, 264992), (672, 256711), (676, 255192), (686, 251472), (728, 236964), (744, 231868), (784, 220038), (806, 214032), (868, 198744), (992, 173901), (1014, 170128), (1029, 167648), (1092, 157976), (1176, 146692), (1183, 145824), (1209, 142688), (1248, 138229), (1274, 135408), (1302, 132496), (1352, 127596), (1372, 125736), (1456, 118482), (1488, 115934), (1519, 113568), (1568, 110019), (1612, 107016), (1736, 99372), (1911, 90272), (2028, 85064), (2058, 83824), (2184, 78988), (2352, 73346), (2366, 72912), (2418, 71344), (2548, 67704), (2604, 66248), (2704, 63798), (2744, 62868), (2821, 61152), (2912, 59241), (2976, 57967), (3038, 56784), (3224, 53508), (3472, 49686), (3549, 48608), (3822, 45136), (4056, 42532), (4116, 41912), (4368, 39494), (4459, 38688), (4557, 37856), (4704, 36673), (4732, 36456), (4836, 35672), (5096, 33852), (5208, 33124), (5239, 32928), (5408, 31899), (5488, 31434), (5642, 30576), (6076, 28392), (6448, 26754), (6944, 24843), (7098, 24304), (7644, 22568), (8112, 21266), (8232, 20956), (8281, 20832), (8463, 20384), (8736, 19747), (8918, 19344), (9114, 18928), (9464, 18228), (9672, 17836), (10192, 16926), (10416, 16562), (10478, 16464), (10633, 16224), (10976, 15717), (11284, 15288), (12152, 14196), (12896, 13377)]