2050439400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{431}}^1\times {\mathrm{881}}^1$

素因数の和:1337

約数の個数: 192

約数和(自身を含む): 7087046400

約数和(自身を除く): 5036607000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 431, 450, 540, 600, 675, 862, 881, 900, 1080, 1293, 1350, 1724, 1762, 1800, 2155, 2586, 2643, 2700, 3448, 3524, 3879, 4310, 4405, 5172, 5286, 5400, 6465, 7048, 7758, 7929, 8620, 8810, 10344, 10572, 10775, 11637, 12930, 13215, 15516, 15858, 17240, 17620, 19395, 21144, 21550, 22025, 23274, 23787, 25860, 26430, 31032, 31716, 32325, 35240, 38790, 39645, 43100, 44050, 46548, 47574, 51720, 52860, 58185, 63432, 64650, 66075, 77580, 79290, 86200, 88100, 93096, 95148, 96975, 105720, 116370, 118935, 129300, 132150, 155160, 158580, 176200, 190296, 193950, 198225, 232740, 237870, 258600, 264300, 290925, 317160, 379711, 387900, 396450, 465480, 475740, 528600, 581850, 594675, 759422, 775800, 792900, 951480, 1139133, 1163700, 1189350, 1518844, 1585800, 1898555, 2278266, 2327400, 2378700, 3037688, 3417399, 3797110, 4556532, 4757400, 5695665, 6834798, 7594220, 9113064, 9492775, 10252197, 11391330, 13669596, 15188440, 17086995, 18985550, 20504394, 22782660, 27339192, 28478325, 34173990, 37971100, 41008788, 45565320, 51260985, 56956650, 68347980, 75942200, 82017576, 85434975, 102521970, 113913300, 136695960, 170869950, 205043940, 227826600, 256304925, 341739900, 410087880, 512609850, 683479800, 1025219700, 2050439400]

約数ペア:

[(1, 2050439400), (2, 1025219700), (3, 683479800), (4, 512609850), (5, 410087880), (6, 341739900), (8, 256304925), (9, 227826600), (10, 205043940), (12, 170869950), (15, 136695960), (18, 113913300), (20, 102521970), (24, 85434975), (25, 82017576), (27, 75942200), (30, 68347980), (36, 56956650), (40, 51260985), (45, 45565320), (50, 41008788), (54, 37971100), (60, 34173990), (72, 28478325), (75, 27339192), (90, 22782660), (100, 20504394), (108, 18985550), (120, 17086995), (135, 15188440), (150, 13669596), (180, 11391330), (200, 10252197), (216, 9492775), (225, 9113064), (270, 7594220), (300, 6834798), (360, 5695665), (431, 4757400), (450, 4556532), (540, 3797110), (600, 3417399), (675, 3037688), (862, 2378700), (881, 2327400), (900, 2278266), (1080, 1898555), (1293, 1585800), (1350, 1518844), (1724, 1189350), (1762, 1163700), (1800, 1139133), (2155, 951480), (2586, 792900), (2643, 775800), (2700, 759422), (3448, 594675), (3524, 581850), (3879, 528600), (4310, 475740), (4405, 465480), (5172, 396450), (5286, 387900), (5400, 379711), (6465, 317160), (7048, 290925), (7758, 264300), (7929, 258600), (8620, 237870), (8810, 232740), (10344, 198225), (10572, 193950), (10775, 190296), (11637, 176200), (12930, 158580), (13215, 155160), (15516, 132150), (15858, 129300), (17240, 118935), (17620, 116370), (19395, 105720), (21144, 96975), (21550, 95148), (22025, 93096), (23274, 88100), (23787, 86200), (25860, 79290), (26430, 77580), (31032, 66075), (31716, 64650), (32325, 63432), (35240, 58185), (38790, 52860), (39645, 51720), (43100, 47574), (44050, 46548)]