245130624

素因数分解:

$2^7\times 3^6\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 224

約数和(自身を含む): 762564240

約数和(自身を除く): 517433616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 71, 72, 74, 81, 96, 108, 111, 128, 142, 144, 148, 162, 192, 213, 216, 222, 243, 284, 288, 296, 324, 333, 384, 426, 432, 444, 486, 568, 576, 592, 639, 648, 666, 729, 852, 864, 888, 972, 999, 1136, 1152, 1184, 1278, 1296, 1332, 1458, 1704, 1728, 1776, 1917, 1944, 1998, 2272, 2368, 2556, 2592, 2627, 2664, 2916, 2997, 3408, 3456, 3552, 3834, 3888, 3996, 4544, 4736, 5112, 5184, 5254, 5328, 5751, 5832, 5994, 6816, 7104, 7668, 7776, 7881, 7992, 8991, 9088, 10224, 10368, 10508, 10656, 11502, 11664, 11988, 13632, 14208, 15336, 15552, 15762, 15984, 17253, 17982, 20448, 21016, 21312, 23004, 23328, 23643, 23976, 26973, 27264, 30672, 31104, 31524, 31968, 34506, 35964, 40896, 42032, 42624, 46008, 46656, 47286, 47952, 51759, 53946, 61344, 63048, 63936, 69012, 70929, 71928, 81792, 84064, 92016, 93312, 94572, 95904, 103518, 107892, 122688, 126096, 127872, 138024, 141858, 143856, 168128, 184032, 189144, 191808, 207036, 212787, 215784, 245376, 252192, 276048, 283716, 287712, 336256, 368064, 378288, 383616, 414072, 425574, 431568, 504384, 552096, 567432, 575424, 638361, 736128, 756576, 828144, 851148, 863136, 1008768, 1104192, 1134864, 1150848, 1276722, 1513152, 1656288, 1702296, 1726272, 1915083, 2208384, 2269728, 2553444, 3026304, 3312576, 3404592, 3452544, 3830166, 4539456, 5106888, 6625152, 6809184, 7660332, 9078912, 10213776, 13618368, 15320664, 20427552, 27236736, 30641328, 40855104, 61282656, 81710208, 122565312, 245130624]

約数ペア:

[(1, 245130624), (2, 122565312), (3, 81710208), (4, 61282656), (6, 40855104), (8, 30641328), (9, 27236736), (12, 20427552), (16, 15320664), (18, 13618368), (24, 10213776), (27, 9078912), (32, 7660332), (36, 6809184), (37, 6625152), (48, 5106888), (54, 4539456), (64, 3830166), (71, 3452544), (72, 3404592), (74, 3312576), (81, 3026304), (96, 2553444), (108, 2269728), (111, 2208384), (128, 1915083), (142, 1726272), (144, 1702296), (148, 1656288), (162, 1513152), (192, 1276722), (213, 1150848), (216, 1134864), (222, 1104192), (243, 1008768), (284, 863136), (288, 851148), (296, 828144), (324, 756576), (333, 736128), (384, 638361), (426, 575424), (432, 567432), (444, 552096), (486, 504384), (568, 431568), (576, 425574), (592, 414072), (639, 383616), (648, 378288), (666, 368064), (729, 336256), (852, 287712), (864, 283716), (888, 276048), (972, 252192), (999, 245376), (1136, 215784), (1152, 212787), (1184, 207036), (1278, 191808), (1296, 189144), (1332, 184032), (1458, 168128), (1704, 143856), (1728, 141858), (1776, 138024), (1917, 127872), (1944, 126096), (1998, 122688), (2272, 107892), (2368, 103518), (2556, 95904), (2592, 94572), (2627, 93312), (2664, 92016), (2916, 84064), (2997, 81792), (3408, 71928), (3456, 70929), (3552, 69012), (3834, 63936), (3888, 63048), (3996, 61344), (4544, 53946), (4736, 51759), (5112, 47952), (5184, 47286), (5254, 46656), (5328, 46008), (5751, 42624), (5832, 42032), (5994, 40896), (6816, 35964), (7104, 34506), (7668, 31968), (7776, 31524), (7881, 31104), (7992, 30672), (8991, 27264), (9088, 26973), (10224, 23976), (10368, 23643), (10508, 23328), (10656, 23004), (11502, 21312), (11664, 21016), (11988, 20448), (13632, 17982), (14208, 17253), (15336, 15984), (15552, 15762)]