306056304

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 970295040

約数和(自身を除く): 664238736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 37, 48, 51, 62, 68, 72, 74, 93, 102, 109, 111, 124, 136, 144, 148, 153, 186, 204, 218, 222, 248, 272, 279, 296, 306, 327, 333, 372, 408, 436, 444, 496, 527, 558, 592, 612, 629, 654, 666, 744, 816, 872, 888, 981, 1054, 1116, 1147, 1224, 1258, 1308, 1332, 1488, 1581, 1744, 1776, 1853, 1887, 1962, 2108, 2232, 2294, 2448, 2516, 2616, 2664, 3162, 3379, 3441, 3706, 3774, 3924, 4033, 4216, 4464, 4588, 4743, 5032, 5232, 5328, 5559, 5661, 6324, 6758, 6882, 7412, 7548, 7848, 8066, 8432, 9176, 9486, 10064, 10137, 10323, 11118, 11322, 12099, 12648, 13516, 13764, 14824, 15096, 15696, 16132, 16677, 18352, 18972, 19499, 20274, 20646, 22236, 22644, 24198, 25296, 27032, 27528, 29648, 30192, 30411, 32264, 33354, 36297, 37944, 38998, 40548, 41292, 44472, 45288, 48396, 54064, 55056, 57443, 58497, 60822, 64528, 66708, 68561, 72594, 75888, 77996, 81096, 82584, 88944, 90576, 96792, 114886, 116994, 121644, 125023, 133416, 137122, 145188, 155992, 162192, 165168, 172329, 175491, 193584, 205683, 229772, 233988, 243288, 250046, 266832, 274244, 290376, 311984, 344658, 350982, 375069, 411366, 459544, 467976, 486576, 500092, 516987, 548488, 580752, 617049, 689316, 701964, 750138, 822732, 919088, 935952, 1000184, 1033974, 1096976, 1125207, 1234098, 1378632, 1403928, 1500276, 1645464, 2000368, 2067948, 2125391, 2250414, 2468196, 2757264, 2807856, 3000552, 3290928, 4135896, 4250782, 4500828, 4936392, 6001104, 6376173, 8271792, 8501564, 9001656, 9872784, 12752346, 17003128, 18003312, 19128519, 25504692, 34006256, 38257038, 51009384, 76514076, 102018768, 153028152, 306056304]

約数ペア:

[(1, 306056304), (2, 153028152), (3, 102018768), (4, 76514076), (6, 51009384), (8, 38257038), (9, 34006256), (12, 25504692), (16, 19128519), (17, 18003312), (18, 17003128), (24, 12752346), (31, 9872784), (34, 9001656), (36, 8501564), (37, 8271792), (48, 6376173), (51, 6001104), (62, 4936392), (68, 4500828), (72, 4250782), (74, 4135896), (93, 3290928), (102, 3000552), (109, 2807856), (111, 2757264), (124, 2468196), (136, 2250414), (144, 2125391), (148, 2067948), (153, 2000368), (186, 1645464), (204, 1500276), (218, 1403928), (222, 1378632), (248, 1234098), (272, 1125207), (279, 1096976), (296, 1033974), (306, 1000184), (327, 935952), (333, 919088), (372, 822732), (408, 750138), (436, 701964), (444, 689316), (496, 617049), (527, 580752), (558, 548488), (592, 516987), (612, 500092), (629, 486576), (654, 467976), (666, 459544), (744, 411366), (816, 375069), (872, 350982), (888, 344658), (981, 311984), (1054, 290376), (1116, 274244), (1147, 266832), (1224, 250046), (1258, 243288), (1308, 233988), (1332, 229772), (1488, 205683), (1581, 193584), (1744, 175491), (1776, 172329), (1853, 165168), (1887, 162192), (1962, 155992), (2108, 145188), (2232, 137122), (2294, 133416), (2448, 125023), (2516, 121644), (2616, 116994), (2664, 114886), (3162, 96792), (3379, 90576), (3441, 88944), (3706, 82584), (3774, 81096), (3924, 77996), (4033, 75888), (4216, 72594), (4464, 68561), (4588, 66708), (4743, 64528), (5032, 60822), (5232, 58497), (5328, 57443), (5559, 55056), (5661, 54064), (6324, 48396), (6758, 45288), (6882, 44472), (7412, 41292), (7548, 40548), (7848, 38998), (8066, 37944), (8432, 36297), (9176, 33354), (9486, 32264), (10064, 30411), (10137, 30192), (10323, 29648), (11118, 27528), (11322, 27032), (12099, 25296), (12648, 24198), (13516, 22644), (13764, 22236), (14824, 20646), (15096, 20274), (15696, 19499), (16132, 18972), (16677, 18352)]