55765800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:497

約数の個数: 192

約数和(自身を含む): 200880000

約数和(自身を除く): 145114200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 90, 92, 100, 108, 115, 120, 135, 138, 150, 180, 184, 200, 207, 216, 225, 230, 270, 276, 300, 345, 360, 414, 449, 450, 460, 540, 552, 575, 600, 621, 675, 690, 828, 898, 900, 920, 1035, 1080, 1150, 1242, 1347, 1350, 1380, 1656, 1725, 1796, 1800, 2070, 2245, 2300, 2484, 2694, 2700, 2760, 3105, 3450, 3592, 4041, 4140, 4490, 4600, 4968, 5175, 5388, 5400, 6210, 6735, 6900, 8082, 8280, 8980, 10327, 10350, 10776, 11225, 12123, 12420, 13470, 13800, 15525, 16164, 17960, 20205, 20654, 20700, 22450, 24246, 24840, 26940, 30981, 31050, 32328, 33675, 40410, 41308, 41400, 44900, 48492, 51635, 53880, 60615, 61962, 62100, 67350, 80820, 82616, 89800, 92943, 96984, 101025, 103270, 121230, 123924, 124200, 134700, 154905, 161640, 185886, 202050, 206540, 242460, 247848, 258175, 269400, 278829, 303075, 309810, 371772, 404100, 413080, 464715, 484920, 516350, 557658, 606150, 619620, 743544, 774525, 808200, 929430, 1032700, 1115316, 1212300, 1239240, 1394145, 1549050, 1858860, 2065400, 2230632, 2323575, 2424600, 2788290, 3098100, 3717720, 4647150, 5576580, 6196200, 6970725, 9294300, 11153160, 13941450, 18588600, 27882900, 55765800]

約数ペア:

[(1, 55765800), (2, 27882900), (3, 18588600), (4, 13941450), (5, 11153160), (6, 9294300), (8, 6970725), (9, 6196200), (10, 5576580), (12, 4647150), (15, 3717720), (18, 3098100), (20, 2788290), (23, 2424600), (24, 2323575), (25, 2230632), (27, 2065400), (30, 1858860), (36, 1549050), (40, 1394145), (45, 1239240), (46, 1212300), (50, 1115316), (54, 1032700), (60, 929430), (69, 808200), (72, 774525), (75, 743544), (90, 619620), (92, 606150), (100, 557658), (108, 516350), (115, 484920), (120, 464715), (135, 413080), (138, 404100), (150, 371772), (180, 309810), (184, 303075), (200, 278829), (207, 269400), (216, 258175), (225, 247848), (230, 242460), (270, 206540), (276, 202050), (300, 185886), (345, 161640), (360, 154905), (414, 134700), (449, 124200), (450, 123924), (460, 121230), (540, 103270), (552, 101025), (575, 96984), (600, 92943), (621, 89800), (675, 82616), (690, 80820), (828, 67350), (898, 62100), (900, 61962), (920, 60615), (1035, 53880), (1080, 51635), (1150, 48492), (1242, 44900), (1347, 41400), (1350, 41308), (1380, 40410), (1656, 33675), (1725, 32328), (1796, 31050), (1800, 30981), (2070, 26940), (2245, 24840), (2300, 24246), (2484, 22450), (2694, 20700), (2700, 20654), (2760, 20205), (3105, 17960), (3450, 16164), (3592, 15525), (4041, 13800), (4140, 13470), (4490, 12420), (4600, 12123), (4968, 11225), (5175, 10776), (5388, 10350), (5400, 10327), (6210, 8980), (6735, 8280), (6900, 8082)]