53452000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 158505984

約数和(自身を除く): 105053984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 83, 92, 100, 112, 115, 125, 140, 160, 161, 166, 175, 184, 200, 224, 230, 250, 280, 322, 332, 350, 368, 400, 415, 460, 500, 560, 575, 581, 644, 664, 700, 736, 800, 805, 830, 875, 920, 1000, 1120, 1150, 1162, 1288, 1328, 1400, 1610, 1660, 1750, 1840, 1909, 2000, 2075, 2300, 2324, 2576, 2656, 2800, 2875, 2905, 3220, 3320, 3500, 3680, 3818, 4000, 4025, 4150, 4600, 4648, 5152, 5600, 5750, 5810, 6440, 6640, 7000, 7636, 8050, 8300, 9200, 9296, 9545, 10375, 11500, 11620, 12880, 13280, 13363, 14000, 14525, 15272, 16100, 16600, 18400, 18592, 19090, 20125, 20750, 23000, 23240, 25760, 26726, 28000, 29050, 30544, 32200, 33200, 38180, 40250, 41500, 46000, 46480, 47725, 53452, 58100, 61088, 64400, 66400, 66815, 72625, 76360, 80500, 83000, 92000, 92960, 95450, 106904, 116200, 128800, 133630, 145250, 152720, 161000, 166000, 190900, 213808, 232400, 238625, 267260, 290500, 305440, 322000, 332000, 334075, 381800, 427616, 464800, 477250, 534520, 581000, 644000, 668150, 763600, 954500, 1069040, 1162000, 1336300, 1527200, 1670375, 1909000, 2138080, 2324000, 2672600, 3340750, 3818000, 5345200, 6681500, 7636000, 10690400, 13363000, 26726000, 53452000]

約数ペア:

[(1, 53452000), (2, 26726000), (4, 13363000), (5, 10690400), (7, 7636000), (8, 6681500), (10, 5345200), (14, 3818000), (16, 3340750), (20, 2672600), (23, 2324000), (25, 2138080), (28, 1909000), (32, 1670375), (35, 1527200), (40, 1336300), (46, 1162000), (50, 1069040), (56, 954500), (70, 763600), (80, 668150), (83, 644000), (92, 581000), (100, 534520), (112, 477250), (115, 464800), (125, 427616), (140, 381800), (160, 334075), (161, 332000), (166, 322000), (175, 305440), (184, 290500), (200, 267260), (224, 238625), (230, 232400), (250, 213808), (280, 190900), (322, 166000), (332, 161000), (350, 152720), (368, 145250), (400, 133630), (415, 128800), (460, 116200), (500, 106904), (560, 95450), (575, 92960), (581, 92000), (644, 83000), (664, 80500), (700, 76360), (736, 72625), (800, 66815), (805, 66400), (830, 64400), (875, 61088), (920, 58100), (1000, 53452), (1120, 47725), (1150, 46480), (1162, 46000), (1288, 41500), (1328, 40250), (1400, 38180), (1610, 33200), (1660, 32200), (1750, 30544), (1840, 29050), (1909, 28000), (2000, 26726), (2075, 25760), (2300, 23240), (2324, 23000), (2576, 20750), (2656, 20125), (2800, 19090), (2875, 18592), (2905, 18400), (3220, 16600), (3320, 16100), (3500, 15272), (3680, 14525), (3818, 14000), (4000, 13363), (4025, 13280), (4150, 12880), (4600, 11620), (4648, 11500), (5152, 10375), (5600, 9545), (5750, 9296), (5810, 9200), (6440, 8300), (6640, 8050), (7000, 7636)]