229293120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:405

約数の個数: 224

約数和(自身を含む): 841248000

約数和(自身を除く): 611954880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 192, 210, 224, 229, 240, 280, 298, 320, 336, 420, 447, 448, 458, 480, 560, 596, 672, 687, 745, 840, 894, 916, 960, 1043, 1120, 1145, 1192, 1344, 1374, 1490, 1603, 1680, 1788, 1832, 2086, 2235, 2240, 2290, 2384, 2748, 2980, 3129, 3206, 3360, 3435, 3576, 3664, 4172, 4470, 4580, 4768, 4809, 5215, 5496, 5960, 6258, 6412, 6720, 6870, 7152, 7328, 8015, 8344, 8940, 9160, 9536, 9618, 10430, 10992, 11920, 12516, 12824, 13740, 14304, 14656, 15645, 16030, 16688, 17880, 18320, 19236, 20860, 21984, 23840, 24045, 25032, 25648, 27480, 28608, 31290, 32060, 33376, 34121, 35760, 36640, 38472, 41720, 43968, 47680, 48090, 50064, 51296, 54960, 62580, 64120, 66752, 68242, 71520, 73280, 76944, 83440, 96180, 100128, 102363, 102592, 109920, 125160, 128240, 136484, 143040, 153888, 166880, 170605, 192360, 200256, 204726, 219840, 238847, 250320, 256480, 272968, 307776, 333760, 341210, 384720, 409452, 477694, 500640, 511815, 512960, 545936, 682420, 716541, 769440, 818904, 955388, 1001280, 1023630, 1091872, 1194235, 1364840, 1433082, 1538880, 1637808, 1910776, 2047260, 2183744, 2388470, 2729680, 2866164, 3275616, 3582705, 3821552, 4094520, 4776940, 5459360, 5732328, 6551232, 7165410, 7643104, 8189040, 9553880, 10918720, 11464656, 14330820, 15286208, 16378080, 19107760, 22929312, 28661640, 32756160, 38215520, 45858624, 57323280, 76431040, 114646560, 229293120]

約数ペア:

[(1, 229293120), (2, 114646560), (3, 76431040), (4, 57323280), (5, 45858624), (6, 38215520), (7, 32756160), (8, 28661640), (10, 22929312), (12, 19107760), (14, 16378080), (15, 15286208), (16, 14330820), (20, 11464656), (21, 10918720), (24, 9553880), (28, 8189040), (30, 7643104), (32, 7165410), (35, 6551232), (40, 5732328), (42, 5459360), (48, 4776940), (56, 4094520), (60, 3821552), (64, 3582705), (70, 3275616), (80, 2866164), (84, 2729680), (96, 2388470), (105, 2183744), (112, 2047260), (120, 1910776), (140, 1637808), (149, 1538880), (160, 1433082), (168, 1364840), (192, 1194235), (210, 1091872), (224, 1023630), (229, 1001280), (240, 955388), (280, 818904), (298, 769440), (320, 716541), (336, 682420), (420, 545936), (447, 512960), (448, 511815), (458, 500640), (480, 477694), (560, 409452), (596, 384720), (672, 341210), (687, 333760), (745, 307776), (840, 272968), (894, 256480), (916, 250320), (960, 238847), (1043, 219840), (1120, 204726), (1145, 200256), (1192, 192360), (1344, 170605), (1374, 166880), (1490, 153888), (1603, 143040), (1680, 136484), (1788, 128240), (1832, 125160), (2086, 109920), (2235, 102592), (2240, 102363), (2290, 100128), (2384, 96180), (2748, 83440), (2980, 76944), (3129, 73280), (3206, 71520), (3360, 68242), (3435, 66752), (3576, 64120), (3664, 62580), (4172, 54960), (4470, 51296), (4580, 50064), (4768, 48090), (4809, 47680), (5215, 43968), (5496, 41720), (5960, 38472), (6258, 36640), (6412, 35760), (6720, 34121), (6870, 33376), (7152, 32060), (7328, 31290), (8015, 28608), (8344, 27480), (8940, 25648), (9160, 25032), (9536, 24045), (9618, 23840), (10430, 21984), (10992, 20860), (11920, 19236), (12516, 18320), (12824, 17880), (13740, 16688), (14304, 16030), (14656, 15645)]