74297600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 216

約数和(自身を含む): 212903040

約数和(自身を除く): 138605440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 47, 50, 52, 64, 65, 76, 80, 94, 95, 100, 104, 128, 130, 152, 160, 188, 190, 200, 208, 235, 247, 256, 260, 304, 320, 325, 376, 380, 400, 416, 470, 475, 494, 520, 608, 611, 640, 650, 752, 760, 800, 832, 893, 940, 950, 988, 1040, 1175, 1216, 1222, 1235, 1280, 1300, 1504, 1520, 1600, 1664, 1786, 1880, 1900, 1976, 2080, 2350, 2432, 2444, 2470, 2600, 3008, 3040, 3055, 3200, 3328, 3572, 3760, 3800, 3952, 4160, 4465, 4700, 4864, 4888, 4940, 5200, 6016, 6080, 6110, 6175, 6400, 7144, 7520, 7600, 7904, 8320, 8930, 9400, 9776, 9880, 10400, 11609, 12032, 12160, 12220, 12350, 14288, 15040, 15200, 15275, 15808, 16640, 17860, 18800, 19552, 19760, 20800, 22325, 23218, 24320, 24440, 24700, 28576, 30080, 30400, 30550, 31616, 35720, 37600, 39104, 39520, 41600, 44650, 46436, 48880, 49400, 57152, 58045, 60160, 60800, 61100, 63232, 71440, 75200, 78208, 79040, 83200, 89300, 92872, 97760, 98800, 114304, 116090, 121600, 122200, 142880, 150400, 156416, 158080, 178600, 185744, 195520, 197600, 228608, 232180, 244400, 285760, 290225, 300800, 316160, 357200, 371488, 391040, 395200, 464360, 488800, 571520, 580450, 714400, 742976, 782080, 790400, 928720, 977600, 1143040, 1160900, 1428800, 1485952, 1580800, 1857440, 1955200, 2321800, 2857600, 2971904, 3714880, 3910400, 4643600, 5715200, 7429760, 9287200, 14859520, 18574400, 37148800, 74297600]

約数ペア:

[(1, 74297600), (2, 37148800), (4, 18574400), (5, 14859520), (8, 9287200), (10, 7429760), (13, 5715200), (16, 4643600), (19, 3910400), (20, 3714880), (25, 2971904), (26, 2857600), (32, 2321800), (38, 1955200), (40, 1857440), (47, 1580800), (50, 1485952), (52, 1428800), (64, 1160900), (65, 1143040), (76, 977600), (80, 928720), (94, 790400), (95, 782080), (100, 742976), (104, 714400), (128, 580450), (130, 571520), (152, 488800), (160, 464360), (188, 395200), (190, 391040), (200, 371488), (208, 357200), (235, 316160), (247, 300800), (256, 290225), (260, 285760), (304, 244400), (320, 232180), (325, 228608), (376, 197600), (380, 195520), (400, 185744), (416, 178600), (470, 158080), (475, 156416), (494, 150400), (520, 142880), (608, 122200), (611, 121600), (640, 116090), (650, 114304), (752, 98800), (760, 97760), (800, 92872), (832, 89300), (893, 83200), (940, 79040), (950, 78208), (988, 75200), (1040, 71440), (1175, 63232), (1216, 61100), (1222, 60800), (1235, 60160), (1280, 58045), (1300, 57152), (1504, 49400), (1520, 48880), (1600, 46436), (1664, 44650), (1786, 41600), (1880, 39520), (1900, 39104), (1976, 37600), (2080, 35720), (2350, 31616), (2432, 30550), (2444, 30400), (2470, 30080), (2600, 28576), (3008, 24700), (3040, 24440), (3055, 24320), (3200, 23218), (3328, 22325), (3572, 20800), (3760, 19760), (3800, 19552), (3952, 18800), (4160, 17860), (4465, 16640), (4700, 15808), (4864, 15275), (4888, 15200), (4940, 15040), (5200, 14288), (6016, 12350), (6080, 12220), (6110, 12160), (6175, 12032), (6400, 11609), (7144, 10400), (7520, 9880), (7600, 9776), (7904, 9400), (8320, 8930)]