70540400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 180

約数和(自身を含む): 203770440

約数和(自身を除く): 133230040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 59, 61, 70, 80, 98, 100, 112, 118, 122, 140, 175, 196, 200, 236, 244, 245, 280, 295, 305, 350, 392, 400, 413, 427, 472, 488, 490, 560, 590, 610, 700, 784, 826, 854, 944, 976, 980, 1180, 1220, 1225, 1400, 1475, 1525, 1652, 1708, 1960, 2065, 2135, 2360, 2440, 2450, 2800, 2891, 2950, 2989, 3050, 3304, 3416, 3599, 3920, 4130, 4270, 4720, 4880, 4900, 5782, 5900, 5978, 6100, 6608, 6832, 7198, 8260, 8540, 9800, 10325, 10675, 11564, 11800, 11956, 12200, 14396, 14455, 14945, 16520, 17080, 17995, 19600, 20650, 21350, 23128, 23600, 23912, 24400, 25193, 28792, 28910, 29890, 33040, 34160, 35990, 41300, 42700, 46256, 47824, 50386, 57584, 57820, 59780, 71980, 72275, 74725, 82600, 85400, 89975, 100772, 115640, 119560, 125965, 143960, 144550, 149450, 165200, 170800, 176351, 179950, 201544, 231280, 239120, 251930, 287920, 289100, 298900, 352702, 359900, 403088, 503860, 578200, 597800, 629825, 705404, 719800, 881755, 1007720, 1156400, 1195600, 1259650, 1410808, 1439600, 1763510, 2015440, 2519300, 2821616, 3527020, 4408775, 5038600, 7054040, 8817550, 10077200, 14108080, 17635100, 35270200, 70540400]

約数ペア:

[(1, 70540400), (2, 35270200), (4, 17635100), (5, 14108080), (7, 10077200), (8, 8817550), (10, 7054040), (14, 5038600), (16, 4408775), (20, 3527020), (25, 2821616), (28, 2519300), (35, 2015440), (40, 1763510), (49, 1439600), (50, 1410808), (56, 1259650), (59, 1195600), (61, 1156400), (70, 1007720), (80, 881755), (98, 719800), (100, 705404), (112, 629825), (118, 597800), (122, 578200), (140, 503860), (175, 403088), (196, 359900), (200, 352702), (236, 298900), (244, 289100), (245, 287920), (280, 251930), (295, 239120), (305, 231280), (350, 201544), (392, 179950), (400, 176351), (413, 170800), (427, 165200), (472, 149450), (488, 144550), (490, 143960), (560, 125965), (590, 119560), (610, 115640), (700, 100772), (784, 89975), (826, 85400), (854, 82600), (944, 74725), (976, 72275), (980, 71980), (1180, 59780), (1220, 57820), (1225, 57584), (1400, 50386), (1475, 47824), (1525, 46256), (1652, 42700), (1708, 41300), (1960, 35990), (2065, 34160), (2135, 33040), (2360, 29890), (2440, 28910), (2450, 28792), (2800, 25193), (2891, 24400), (2950, 23912), (2989, 23600), (3050, 23128), (3304, 21350), (3416, 20650), (3599, 19600), (3920, 17995), (4130, 17080), (4270, 16520), (4720, 14945), (4880, 14455), (4900, 14396), (5782, 12200), (5900, 11956), (5978, 11800), (6100, 11564), (6608, 10675), (6832, 10325), (7198, 9800), (8260, 8540)]