173094320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 488540160

約数和(自身を除く): 315445840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 89, 92, 112, 115, 140, 151, 161, 178, 184, 230, 280, 302, 322, 356, 368, 445, 460, 560, 604, 623, 644, 712, 755, 805, 890, 920, 1057, 1208, 1246, 1288, 1424, 1510, 1610, 1780, 1840, 2047, 2114, 2416, 2492, 2576, 3020, 3115, 3220, 3473, 3560, 4094, 4228, 4984, 5285, 6040, 6230, 6440, 6946, 7120, 8188, 8456, 9968, 10235, 10570, 12080, 12460, 12880, 13439, 13892, 14329, 16376, 16912, 17365, 20470, 21140, 24311, 24920, 26878, 27784, 28658, 32752, 34730, 40940, 42280, 48622, 49840, 53756, 55568, 57316, 67195, 69460, 71645, 81880, 84560, 94073, 97244, 107512, 114632, 121555, 134390, 138920, 143290, 163760, 188146, 194488, 215024, 229264, 243110, 268780, 277840, 286580, 309097, 376292, 388976, 470365, 486220, 537560, 573160, 618194, 752584, 940730, 972440, 1075120, 1146320, 1236388, 1505168, 1545485, 1881460, 1944880, 2163679, 2472776, 3090970, 3762920, 4327358, 4945552, 6181940, 7525840, 8654716, 10818395, 12363880, 17309432, 21636790, 24727760, 34618864, 43273580, 86547160, 173094320]

約数ペア:

[(1, 173094320), (2, 86547160), (4, 43273580), (5, 34618864), (7, 24727760), (8, 21636790), (10, 17309432), (14, 12363880), (16, 10818395), (20, 8654716), (23, 7525840), (28, 6181940), (35, 4945552), (40, 4327358), (46, 3762920), (56, 3090970), (70, 2472776), (80, 2163679), (89, 1944880), (92, 1881460), (112, 1545485), (115, 1505168), (140, 1236388), (151, 1146320), (161, 1075120), (178, 972440), (184, 940730), (230, 752584), (280, 618194), (302, 573160), (322, 537560), (356, 486220), (368, 470365), (445, 388976), (460, 376292), (560, 309097), (604, 286580), (623, 277840), (644, 268780), (712, 243110), (755, 229264), (805, 215024), (890, 194488), (920, 188146), (1057, 163760), (1208, 143290), (1246, 138920), (1288, 134390), (1424, 121555), (1510, 114632), (1610, 107512), (1780, 97244), (1840, 94073), (2047, 84560), (2114, 81880), (2416, 71645), (2492, 69460), (2576, 67195), (3020, 57316), (3115, 55568), (3220, 53756), (3473, 49840), (3560, 48622), (4094, 42280), (4228, 40940), (4984, 34730), (5285, 32752), (6040, 28658), (6230, 27784), (6440, 26878), (6946, 24920), (7120, 24311), (8188, 21140), (8456, 20470), (9968, 17365), (10235, 16912), (10570, 16376), (12080, 14329), (12460, 13892), (12880, 13439)]