225822240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 288

約数和(自身を含む): 902918016

約数和(自身を除く): 677095776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 336, 344, 360, 387, 420, 430, 480, 504, 516, 521, 560, 602, 630, 645, 672, 688, 720, 774, 840, 860, 903, 1008, 1032, 1042, 1120, 1204, 1260, 1290, 1376, 1440, 1505, 1548, 1563, 1680, 1720, 1806, 1935, 2016, 2064, 2084, 2408, 2520, 2580, 2605, 2709, 3010, 3096, 3126, 3360, 3440, 3612, 3647, 3870, 4128, 4168, 4515, 4689, 4816, 5040, 5160, 5210, 5418, 6020, 6192, 6252, 6880, 7224, 7294, 7740, 7815, 8336, 9030, 9378, 9632, 10080, 10320, 10420, 10836, 10941, 12040, 12384, 12504, 13545, 14448, 14588, 15480, 15630, 16672, 18060, 18235, 18756, 20640, 20840, 21672, 21882, 22403, 23445, 24080, 25008, 27090, 28896, 29176, 30960, 31260, 32823, 36120, 36470, 37512, 41680, 43344, 43764, 44806, 46890, 48160, 50016, 54180, 54705, 58352, 61920, 62520, 65646, 67209, 72240, 72940, 75024, 83360, 86688, 87528, 89612, 93780, 108360, 109410, 112015, 116704, 125040, 131292, 134418, 144480, 145880, 150048, 156821, 164115, 175056, 179224, 187560, 201627, 216720, 218820, 224030, 250080, 262584, 268836, 291760, 313642, 328230, 336045, 350112, 358448, 375120, 403254, 433440, 437640, 448060, 470463, 525168, 537672, 583520, 627284, 656460, 672090, 716896, 750240, 784105, 806508, 875280, 896120, 940926, 1008135, 1050336, 1075344, 1254568, 1312920, 1344180, 1411389, 1568210, 1613016, 1750560, 1792240, 1881852, 2016270, 2150688, 2352315, 2509136, 2625840, 2688360, 2822778, 3136420, 3226032, 3584480, 3763704, 4032540, 4704630, 5018272, 5251680, 5376720, 5645556, 6272840, 6452064, 7056945, 7527408, 8065080, 9409260, 10753440, 11291112, 12545680, 14113890, 15054816, 16130160, 18818520, 22582224, 25091360, 28227780, 32260320, 37637040, 45164448, 56455560, 75274080, 112911120, 225822240]

約数ペア:

[(1, 225822240), (2, 112911120), (3, 75274080), (4, 56455560), (5, 45164448), (6, 37637040), (7, 32260320), (8, 28227780), (9, 25091360), (10, 22582224), (12, 18818520), (14, 16130160), (15, 15054816), (16, 14113890), (18, 12545680), (20, 11291112), (21, 10753440), (24, 9409260), (28, 8065080), (30, 7527408), (32, 7056945), (35, 6452064), (36, 6272840), (40, 5645556), (42, 5376720), (43, 5251680), (45, 5018272), (48, 4704630), (56, 4032540), (60, 3763704), (63, 3584480), (70, 3226032), (72, 3136420), (80, 2822778), (84, 2688360), (86, 2625840), (90, 2509136), (96, 2352315), (105, 2150688), (112, 2016270), (120, 1881852), (126, 1792240), (129, 1750560), (140, 1613016), (144, 1568210), (160, 1411389), (168, 1344180), (172, 1312920), (180, 1254568), (210, 1075344), (215, 1050336), (224, 1008135), (240, 940926), (252, 896120), (258, 875280), (280, 806508), (288, 784105), (301, 750240), (315, 716896), (336, 672090), (344, 656460), (360, 627284), (387, 583520), (420, 537672), (430, 525168), (480, 470463), (504, 448060), (516, 437640), (521, 433440), (560, 403254), (602, 375120), (630, 358448), (645, 350112), (672, 336045), (688, 328230), (720, 313642), (774, 291760), (840, 268836), (860, 262584), (903, 250080), (1008, 224030), (1032, 218820), (1042, 216720), (1120, 201627), (1204, 187560), (1260, 179224), (1290, 175056), (1376, 164115), (1440, 156821), (1505, 150048), (1548, 145880), (1563, 144480), (1680, 134418), (1720, 131292), (1806, 125040), (1935, 116704), (2016, 112015), (2064, 109410), (2084, 108360), (2408, 93780), (2520, 89612), (2580, 87528), (2605, 86688), (2709, 83360), (3010, 75024), (3096, 72940), (3126, 72240), (3360, 67209), (3440, 65646), (3612, 62520), (3647, 61920), (3870, 58352), (4128, 54705), (4168, 54180), (4515, 50016), (4689, 48160), (4816, 46890), (5040, 44806), (5160, 43764), (5210, 43344), (5418, 41680), (6020, 37512), (6192, 36470), (6252, 36120), (6880, 32823), (7224, 31260), (7294, 30960), (7740, 29176), (7815, 28896), (8336, 27090), (9030, 25008), (9378, 24080), (9632, 23445), (10080, 22403), (10320, 21882), (10420, 21672), (10836, 20840), (10941, 20640), (12040, 18756), (12384, 18235), (12504, 18060), (13545, 16672), (14448, 15630), (14588, 15480)]