169370460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 633165120

約数和(自身を除く): 463794660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 49, 54, 60, 63, 70, 74, 84, 90, 98, 105, 108, 111, 126, 135, 140, 147, 148, 173, 180, 185, 189, 196, 210, 222, 245, 252, 259, 270, 294, 315, 333, 346, 370, 378, 420, 441, 444, 490, 518, 519, 540, 555, 588, 630, 666, 692, 735, 740, 756, 777, 865, 882, 945, 980, 999, 1036, 1038, 1110, 1211, 1260, 1295, 1323, 1332, 1470, 1554, 1557, 1665, 1730, 1764, 1813, 1890, 1998, 2076, 2205, 2220, 2331, 2422, 2590, 2595, 2646, 2940, 3108, 3114, 3330, 3460, 3626, 3633, 3780, 3885, 3996, 4410, 4662, 4671, 4844, 4995, 5180, 5190, 5292, 5439, 6055, 6228, 6401, 6615, 6660, 6993, 7252, 7266, 7770, 7785, 8477, 8820, 9065, 9324, 9342, 9990, 10380, 10878, 10899, 11655, 12110, 12802, 13230, 13986, 14532, 15540, 15570, 16317, 16954, 18130, 18165, 18684, 19203, 19980, 21756, 21798, 23310, 23355, 24220, 25431, 25604, 26460, 27195, 27972, 31140, 32005, 32634, 32697, 33908, 34965, 36260, 36330, 38406, 42385, 43596, 44807, 46620, 46710, 48951, 50862, 54390, 54495, 57609, 64010, 65268, 65394, 69930, 72660, 76293, 76812, 81585, 84770, 89614, 93420, 96015, 97902, 101724, 108780, 108990, 115218, 127155, 128020, 130788, 134421, 139860, 152586, 163170, 163485, 169540, 172827, 179228, 192030, 195804, 217980, 224035, 228879, 230436, 244755, 254310, 268842, 288045, 305172, 313649, 326340, 326970, 345654, 381465, 384060, 403263, 448070, 457758, 489510, 508620, 537684, 576090, 627298, 653940, 672105, 691308, 762930, 806526, 864135, 896140, 915516, 940947, 979020, 1144395, 1152180, 1209789, 1254596, 1344210, 1525860, 1568245, 1613052, 1728270, 1881894, 2016315, 2288790, 2419578, 2688420, 2822841, 3136490, 3456540, 3763788, 4032630, 4577580, 4704735, 4839156, 5645682, 6048945, 6272980, 8065260, 8468523, 9409470, 11291364, 12097890, 14114205, 16937046, 18818940, 24195780, 28228410, 33874092, 42342615, 56456820, 84685230, 169370460]

約数ペア:

[(1, 169370460), (2, 84685230), (3, 56456820), (4, 42342615), (5, 33874092), (6, 28228410), (7, 24195780), (9, 18818940), (10, 16937046), (12, 14114205), (14, 12097890), (15, 11291364), (18, 9409470), (20, 8468523), (21, 8065260), (27, 6272980), (28, 6048945), (30, 5645682), (35, 4839156), (36, 4704735), (37, 4577580), (42, 4032630), (45, 3763788), (49, 3456540), (54, 3136490), (60, 2822841), (63, 2688420), (70, 2419578), (74, 2288790), (84, 2016315), (90, 1881894), (98, 1728270), (105, 1613052), (108, 1568245), (111, 1525860), (126, 1344210), (135, 1254596), (140, 1209789), (147, 1152180), (148, 1144395), (173, 979020), (180, 940947), (185, 915516), (189, 896140), (196, 864135), (210, 806526), (222, 762930), (245, 691308), (252, 672105), (259, 653940), (270, 627298), (294, 576090), (315, 537684), (333, 508620), (346, 489510), (370, 457758), (378, 448070), (420, 403263), (441, 384060), (444, 381465), (490, 345654), (518, 326970), (519, 326340), (540, 313649), (555, 305172), (588, 288045), (630, 268842), (666, 254310), (692, 244755), (735, 230436), (740, 228879), (756, 224035), (777, 217980), (865, 195804), (882, 192030), (945, 179228), (980, 172827), (999, 169540), (1036, 163485), (1038, 163170), (1110, 152586), (1211, 139860), (1260, 134421), (1295, 130788), (1323, 128020), (1332, 127155), (1470, 115218), (1554, 108990), (1557, 108780), (1665, 101724), (1730, 97902), (1764, 96015), (1813, 93420), (1890, 89614), (1998, 84770), (2076, 81585), (2205, 76812), (2220, 76293), (2331, 72660), (2422, 69930), (2590, 65394), (2595, 65268), (2646, 64010), (2940, 57609), (3108, 54495), (3114, 54390), (3330, 50862), (3460, 48951), (3626, 46710), (3633, 46620), (3780, 44807), (3885, 43596), (3996, 42385), (4410, 38406), (4662, 36330), (4671, 36260), (4844, 34965), (4995, 33908), (5180, 32697), (5190, 32634), (5292, 32005), (5439, 31140), (6055, 27972), (6228, 27195), (6401, 26460), (6615, 25604), (6660, 25431), (6993, 24220), (7252, 23355), (7266, 23310), (7770, 21798), (7785, 21756), (8477, 19980), (8820, 19203), (9065, 18684), (9324, 18165), (9342, 18130), (9990, 16954), (10380, 16317), (10878, 15570), (10899, 15540), (11655, 14532), (12110, 13986), (12802, 13230)]