174021680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 492825600

約数和(自身を除く): 318803920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 59, 70, 80, 92, 112, 115, 118, 140, 161, 184, 229, 230, 236, 280, 295, 322, 368, 413, 458, 460, 472, 560, 590, 644, 805, 826, 916, 920, 944, 1145, 1180, 1288, 1357, 1603, 1610, 1652, 1832, 1840, 2065, 2290, 2360, 2576, 2714, 3206, 3220, 3304, 3664, 4130, 4580, 4720, 5267, 5428, 6412, 6440, 6608, 6785, 8015, 8260, 9160, 9499, 10534, 10856, 12824, 12880, 13511, 13570, 16030, 16520, 18320, 18998, 21068, 21712, 25648, 26335, 27022, 27140, 32060, 33040, 36869, 37996, 42136, 47495, 52670, 54044, 54280, 64120, 67555, 73738, 75992, 84272, 94577, 94990, 105340, 108088, 108560, 128240, 135110, 147476, 151984, 184345, 189154, 189980, 210680, 216176, 270220, 294952, 310753, 368690, 378308, 379960, 421360, 472885, 540440, 589904, 621506, 737380, 756616, 759920, 945770, 1080880, 1243012, 1474760, 1513232, 1553765, 1891540, 2175271, 2486024, 2949520, 3107530, 3783080, 4350542, 4972048, 6215060, 7566160, 8701084, 10876355, 12430120, 17402168, 21752710, 24860240, 34804336, 43505420, 87010840, 174021680]

約数ペア:

[(1, 174021680), (2, 87010840), (4, 43505420), (5, 34804336), (7, 24860240), (8, 21752710), (10, 17402168), (14, 12430120), (16, 10876355), (20, 8701084), (23, 7566160), (28, 6215060), (35, 4972048), (40, 4350542), (46, 3783080), (56, 3107530), (59, 2949520), (70, 2486024), (80, 2175271), (92, 1891540), (112, 1553765), (115, 1513232), (118, 1474760), (140, 1243012), (161, 1080880), (184, 945770), (229, 759920), (230, 756616), (236, 737380), (280, 621506), (295, 589904), (322, 540440), (368, 472885), (413, 421360), (458, 379960), (460, 378308), (472, 368690), (560, 310753), (590, 294952), (644, 270220), (805, 216176), (826, 210680), (916, 189980), (920, 189154), (944, 184345), (1145, 151984), (1180, 147476), (1288, 135110), (1357, 128240), (1603, 108560), (1610, 108088), (1652, 105340), (1832, 94990), (1840, 94577), (2065, 84272), (2290, 75992), (2360, 73738), (2576, 67555), (2714, 64120), (3206, 54280), (3220, 54044), (3304, 52670), (3664, 47495), (4130, 42136), (4580, 37996), (4720, 36869), (5267, 33040), (5428, 32060), (6412, 27140), (6440, 27022), (6608, 26335), (6785, 25648), (8015, 21712), (8260, 21068), (9160, 18998), (9499, 18320), (10534, 16520), (10856, 16030), (12824, 13570), (12880, 13511)]