226451680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 669247488

約数和(自身を除く): 442795808

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 103, 104, 112, 130, 140, 151, 160, 182, 206, 208, 224, 260, 280, 302, 364, 412, 416, 455, 515, 520, 560, 604, 721, 728, 755, 824, 910, 1030, 1040, 1057, 1120, 1208, 1339, 1442, 1456, 1510, 1648, 1820, 1963, 2060, 2080, 2114, 2416, 2678, 2884, 2912, 3020, 3296, 3605, 3640, 3926, 4120, 4228, 4832, 5285, 5356, 5768, 6040, 6695, 7210, 7280, 7852, 8240, 8456, 9373, 9815, 10570, 10712, 11536, 12080, 13390, 13741, 14420, 14560, 15553, 15704, 16480, 16912, 18746, 19630, 21140, 21424, 23072, 24160, 26780, 27482, 28840, 31106, 31408, 33824, 37492, 39260, 42280, 42848, 46865, 53560, 54964, 57680, 62212, 62816, 68705, 74984, 77765, 78520, 84560, 93730, 107120, 108871, 109928, 115360, 124424, 137410, 149968, 155530, 157040, 169120, 187460, 202189, 214240, 217742, 219856, 248848, 274820, 299936, 311060, 314080, 374920, 404378, 435484, 439712, 497696, 544355, 549640, 622120, 749840, 808756, 870968, 1010945, 1088710, 1099280, 1244240, 1415323, 1499680, 1617512, 1741936, 2021890, 2177420, 2198560, 2488480, 2830646, 3235024, 3483872, 4043780, 4354840, 5661292, 6470048, 7076615, 8087560, 8709680, 11322584, 14153230, 16175120, 17419360, 22645168, 28306460, 32350240, 45290336, 56612920, 113225840, 226451680]

約数ペア:

[(1, 226451680), (2, 113225840), (4, 56612920), (5, 45290336), (7, 32350240), (8, 28306460), (10, 22645168), (13, 17419360), (14, 16175120), (16, 14153230), (20, 11322584), (26, 8709680), (28, 8087560), (32, 7076615), (35, 6470048), (40, 5661292), (52, 4354840), (56, 4043780), (65, 3483872), (70, 3235024), (80, 2830646), (91, 2488480), (103, 2198560), (104, 2177420), (112, 2021890), (130, 1741936), (140, 1617512), (151, 1499680), (160, 1415323), (182, 1244240), (206, 1099280), (208, 1088710), (224, 1010945), (260, 870968), (280, 808756), (302, 749840), (364, 622120), (412, 549640), (416, 544355), (455, 497696), (515, 439712), (520, 435484), (560, 404378), (604, 374920), (721, 314080), (728, 311060), (755, 299936), (824, 274820), (910, 248848), (1030, 219856), (1040, 217742), (1057, 214240), (1120, 202189), (1208, 187460), (1339, 169120), (1442, 157040), (1456, 155530), (1510, 149968), (1648, 137410), (1820, 124424), (1963, 115360), (2060, 109928), (2080, 108871), (2114, 107120), (2416, 93730), (2678, 84560), (2884, 78520), (2912, 77765), (3020, 74984), (3296, 68705), (3605, 62816), (3640, 62212), (3926, 57680), (4120, 54964), (4228, 53560), (4832, 46865), (5285, 42848), (5356, 42280), (5768, 39260), (6040, 37492), (6695, 33824), (7210, 31408), (7280, 31106), (7852, 28840), (8240, 27482), (8456, 26780), (9373, 24160), (9815, 23072), (10570, 21424), (10712, 21140), (11536, 19630), (12080, 18746), (13390, 16912), (13741, 16480), (14420, 15704), (14560, 15553)]