77061040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 221700096

約数和(自身を除く): 144639056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 80, 92, 112, 115, 124, 140, 155, 161, 184, 193, 217, 230, 248, 280, 310, 322, 368, 386, 434, 460, 496, 560, 620, 644, 713, 772, 805, 868, 920, 965, 1085, 1240, 1288, 1351, 1426, 1544, 1610, 1736, 1840, 1930, 2170, 2480, 2576, 2702, 2852, 3088, 3220, 3472, 3565, 3860, 4340, 4439, 4991, 5404, 5704, 5983, 6440, 6755, 7130, 7720, 8680, 8878, 9982, 10808, 11408, 11966, 12880, 13510, 14260, 15440, 17360, 17756, 19964, 21616, 22195, 23932, 24955, 27020, 28520, 29915, 31073, 35512, 39928, 41881, 44390, 47864, 49910, 54040, 57040, 59830, 62146, 71024, 79856, 83762, 88780, 95728, 99820, 108080, 119660, 124292, 137609, 155365, 167524, 177560, 199640, 209405, 239320, 248584, 275218, 310730, 335048, 355120, 399280, 418810, 478640, 497168, 550436, 621460, 670096, 688045, 837620, 963263, 1100872, 1242920, 1376090, 1675240, 1926526, 2201744, 2485840, 2752180, 3350480, 3853052, 4816315, 5504360, 7706104, 9632630, 11008720, 15412208, 19265260, 38530520, 77061040]

約数ペア:

[(1, 77061040), (2, 38530520), (4, 19265260), (5, 15412208), (7, 11008720), (8, 9632630), (10, 7706104), (14, 5504360), (16, 4816315), (20, 3853052), (23, 3350480), (28, 2752180), (31, 2485840), (35, 2201744), (40, 1926526), (46, 1675240), (56, 1376090), (62, 1242920), (70, 1100872), (80, 963263), (92, 837620), (112, 688045), (115, 670096), (124, 621460), (140, 550436), (155, 497168), (161, 478640), (184, 418810), (193, 399280), (217, 355120), (230, 335048), (248, 310730), (280, 275218), (310, 248584), (322, 239320), (368, 209405), (386, 199640), (434, 177560), (460, 167524), (496, 155365), (560, 137609), (620, 124292), (644, 119660), (713, 108080), (772, 99820), (805, 95728), (868, 88780), (920, 83762), (965, 79856), (1085, 71024), (1240, 62146), (1288, 59830), (1351, 57040), (1426, 54040), (1544, 49910), (1610, 47864), (1736, 44390), (1840, 41881), (1930, 39928), (2170, 35512), (2480, 31073), (2576, 29915), (2702, 28520), (2852, 27020), (3088, 24955), (3220, 23932), (3472, 22195), (3565, 21616), (3860, 19964), (4340, 17756), (4439, 17360), (4991, 15440), (5404, 14260), (5704, 13510), (5983, 12880), (6440, 11966), (6755, 11408), (7130, 10808), (7720, 9982), (8680, 8878)]