271880400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:554

約数の個数: 240

約数和(自身を含む): 974223360

約数和(自身を除く): 702342960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 43, 44, 48, 50, 55, 60, 66, 75, 80, 86, 88, 100, 110, 120, 129, 132, 150, 165, 172, 176, 200, 215, 220, 240, 258, 264, 275, 300, 330, 344, 400, 430, 440, 473, 479, 516, 528, 550, 600, 645, 660, 688, 825, 860, 880, 946, 958, 1032, 1075, 1100, 1200, 1290, 1320, 1419, 1437, 1650, 1720, 1892, 1916, 2064, 2150, 2200, 2365, 2395, 2580, 2640, 2838, 2874, 3225, 3300, 3440, 3784, 3832, 4300, 4400, 4730, 4790, 5160, 5269, 5676, 5748, 6450, 6600, 7095, 7185, 7568, 7664, 8600, 9460, 9580, 10320, 10538, 11352, 11496, 11825, 11975, 12900, 13200, 14190, 14370, 15807, 17200, 18920, 19160, 20597, 21076, 22704, 22992, 23650, 23950, 25800, 26345, 28380, 28740, 31614, 35475, 35925, 37840, 38320, 41194, 42152, 47300, 47900, 51600, 52690, 56760, 57480, 61791, 63228, 70950, 71850, 79035, 82388, 84304, 94600, 95800, 102985, 105380, 113520, 114960, 123582, 126456, 131725, 141900, 143700, 158070, 164776, 189200, 191600, 205970, 210760, 226567, 247164, 252912, 263450, 283800, 287400, 308955, 316140, 329552, 395175, 411940, 421520, 453134, 494328, 514925, 526900, 567600, 574800, 617910, 632280, 679701, 790350, 823880, 906268, 988656, 1029850, 1053800, 1132835, 1235820, 1264560, 1359402, 1544775, 1580700, 1647760, 1812536, 2059700, 2107600, 2265670, 2471640, 2718804, 3089550, 3161400, 3398505, 3625072, 4119400, 4531340, 4943280, 5437608, 5664175, 6179100, 6322800, 6797010, 8238800, 9062680, 10875216, 11328350, 12358200, 13594020, 16992525, 18125360, 22656700, 24716400, 27188040, 33985050, 45313400, 54376080, 67970100, 90626800, 135940200, 271880400]

約数ペア:

[(1, 271880400), (2, 135940200), (3, 90626800), (4, 67970100), (5, 54376080), (6, 45313400), (8, 33985050), (10, 27188040), (11, 24716400), (12, 22656700), (15, 18125360), (16, 16992525), (20, 13594020), (22, 12358200), (24, 11328350), (25, 10875216), (30, 9062680), (33, 8238800), (40, 6797010), (43, 6322800), (44, 6179100), (48, 5664175), (50, 5437608), (55, 4943280), (60, 4531340), (66, 4119400), (75, 3625072), (80, 3398505), (86, 3161400), (88, 3089550), (100, 2718804), (110, 2471640), (120, 2265670), (129, 2107600), (132, 2059700), (150, 1812536), (165, 1647760), (172, 1580700), (176, 1544775), (200, 1359402), (215, 1264560), (220, 1235820), (240, 1132835), (258, 1053800), (264, 1029850), (275, 988656), (300, 906268), (330, 823880), (344, 790350), (400, 679701), (430, 632280), (440, 617910), (473, 574800), (479, 567600), (516, 526900), (528, 514925), (550, 494328), (600, 453134), (645, 421520), (660, 411940), (688, 395175), (825, 329552), (860, 316140), (880, 308955), (946, 287400), (958, 283800), (1032, 263450), (1075, 252912), (1100, 247164), (1200, 226567), (1290, 210760), (1320, 205970), (1419, 191600), (1437, 189200), (1650, 164776), (1720, 158070), (1892, 143700), (1916, 141900), (2064, 131725), (2150, 126456), (2200, 123582), (2365, 114960), (2395, 113520), (2580, 105380), (2640, 102985), (2838, 95800), (2874, 94600), (3225, 84304), (3300, 82388), (3440, 79035), (3784, 71850), (3832, 70950), (4300, 63228), (4400, 61791), (4730, 57480), (4790, 56760), (5160, 52690), (5269, 51600), (5676, 47900), (5748, 47300), (6450, 42152), (6600, 41194), (7095, 38320), (7185, 37840), (7568, 35925), (7664, 35475), (8600, 31614), (9460, 28740), (9580, 28380), (10320, 26345), (10538, 25800), (11352, 23950), (11496, 23650), (11825, 22992), (11975, 22704), (12900, 21076), (13200, 20597), (14190, 19160), (14370, 18920), (15807, 17200)]