200445000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 755758080

約数和(自身を除く): 555313080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 83, 84, 92, 100, 105, 115, 120, 125, 138, 140, 150, 161, 166, 168, 175, 184, 200, 210, 230, 249, 250, 276, 280, 300, 322, 332, 345, 350, 375, 415, 420, 460, 483, 498, 500, 525, 552, 575, 581, 600, 625, 644, 664, 690, 700, 750, 805, 830, 840, 875, 920, 966, 996, 1000, 1050, 1150, 1162, 1245, 1250, 1288, 1380, 1400, 1500, 1610, 1660, 1725, 1743, 1750, 1875, 1909, 1932, 1992, 2075, 2100, 2300, 2324, 2415, 2490, 2500, 2625, 2760, 2875, 2905, 3000, 3220, 3320, 3450, 3486, 3500, 3750, 3818, 3864, 4025, 4150, 4200, 4375, 4600, 4648, 4830, 4980, 5000, 5250, 5727, 5750, 5810, 6225, 6440, 6900, 6972, 7000, 7500, 7636, 8050, 8300, 8625, 8715, 8750, 9545, 9660, 9960, 10375, 10500, 11454, 11500, 11620, 12075, 12450, 13125, 13363, 13800, 13944, 14375, 14525, 15000, 15272, 16100, 16600, 17250, 17430, 17500, 19090, 19320, 20125, 20750, 21000, 22908, 23000, 23240, 24150, 24900, 26250, 26726, 28635, 28750, 29050, 31125, 32200, 34500, 34860, 35000, 38180, 40089, 40250, 41500, 43125, 43575, 45816, 47725, 48300, 49800, 51875, 52500, 53452, 57270, 57500, 58100, 60375, 62250, 66815, 69000, 69720, 72625, 76360, 80178, 80500, 83000, 86250, 87150, 95450, 96600, 100625, 103750, 105000, 106904, 114540, 115000, 116200, 120750, 124500, 133630, 143175, 145250, 155625, 160356, 161000, 172500, 174300, 190900, 200445, 201250, 207500, 217875, 229080, 238625, 241500, 249000, 267260, 286350, 290500, 301875, 311250, 320712, 334075, 345000, 348600, 363125, 381800, 400890, 402500, 415000, 435750, 477250, 483000, 534520, 572700, 581000, 603750, 622500, 668150, 715875, 726250, 801780, 805000, 871500, 954500, 1002225, 1089375, 1145400, 1193125, 1207500, 1245000, 1336300, 1431750, 1452500, 1603560, 1670375, 1743000, 1909000, 2004450, 2178750, 2386250, 2415000, 2672600, 2863500, 2905000, 3340750, 3579375, 4008900, 4357500, 4772500, 5011125, 5727000, 6681500, 7158750, 8017800, 8351875, 8715000, 9545000, 10022250, 13363000, 14317500, 16703750, 20044500, 25055625, 28635000, 33407500, 40089000, 50111250, 66815000, 100222500, 200445000]

約数ペア:

[(1, 200445000), (2, 100222500), (3, 66815000), (4, 50111250), (5, 40089000), (6, 33407500), (7, 28635000), (8, 25055625), (10, 20044500), (12, 16703750), (14, 14317500), (15, 13363000), (20, 10022250), (21, 9545000), (23, 8715000), (24, 8351875), (25, 8017800), (28, 7158750), (30, 6681500), (35, 5727000), (40, 5011125), (42, 4772500), (46, 4357500), (50, 4008900), (56, 3579375), (60, 3340750), (69, 2905000), (70, 2863500), (75, 2672600), (83, 2415000), (84, 2386250), (92, 2178750), (100, 2004450), (105, 1909000), (115, 1743000), (120, 1670375), (125, 1603560), (138, 1452500), (140, 1431750), (150, 1336300), (161, 1245000), (166, 1207500), (168, 1193125), (175, 1145400), (184, 1089375), (200, 1002225), (210, 954500), (230, 871500), (249, 805000), (250, 801780), (276, 726250), (280, 715875), (300, 668150), (322, 622500), (332, 603750), (345, 581000), (350, 572700), (375, 534520), (415, 483000), (420, 477250), (460, 435750), (483, 415000), (498, 402500), (500, 400890), (525, 381800), (552, 363125), (575, 348600), (581, 345000), (600, 334075), (625, 320712), (644, 311250), (664, 301875), (690, 290500), (700, 286350), (750, 267260), (805, 249000), (830, 241500), (840, 238625), (875, 229080), (920, 217875), (966, 207500), (996, 201250), (1000, 200445), (1050, 190900), (1150, 174300), (1162, 172500), (1245, 161000), (1250, 160356), (1288, 155625), (1380, 145250), (1400, 143175), (1500, 133630), (1610, 124500), (1660, 120750), (1725, 116200), (1743, 115000), (1750, 114540), (1875, 106904), (1909, 105000), (1932, 103750), (1992, 100625), (2075, 96600), (2100, 95450), (2300, 87150), (2324, 86250), (2415, 83000), (2490, 80500), (2500, 80178), (2625, 76360), (2760, 72625), (2875, 69720), (2905, 69000), (3000, 66815), (3220, 62250), (3320, 60375), (3450, 58100), (3486, 57500), (3500, 57270), (3750, 53452), (3818, 52500), (3864, 51875), (4025, 49800), (4150, 48300), (4200, 47725), (4375, 45816), (4600, 43575), (4648, 43125), (4830, 41500), (4980, 40250), (5000, 40089), (5250, 38180), (5727, 35000), (5750, 34860), (5810, 34500), (6225, 32200), (6440, 31125), (6900, 29050), (6972, 28750), (7000, 28635), (7500, 26726), (7636, 26250), (8050, 24900), (8300, 24150), (8625, 23240), (8715, 23000), (8750, 22908), (9545, 21000), (9660, 20750), (9960, 20125), (10375, 19320), (10500, 19090), (11454, 17500), (11500, 17430), (11620, 17250), (12075, 16600), (12450, 16100), (13125, 15272), (13363, 15000), (13800, 14525), (13944, 14375)]