137134720

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 338414580

約数和(自身を除く): 201279860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 97, 128, 160, 188, 194, 235, 320, 376, 388, 470, 485, 640, 752, 776, 940, 970, 1504, 1552, 1880, 1940, 2209, 3008, 3104, 3760, 3880, 4418, 4559, 6016, 6208, 7520, 7760, 8836, 9118, 11045, 12416, 15040, 15520, 17672, 18236, 22090, 22795, 30080, 31040, 35344, 36472, 44180, 45590, 62080, 70688, 72944, 88360, 91180, 141376, 145888, 176720, 182360, 214273, 282752, 291776, 353440, 364720, 428546, 583552, 706880, 729440, 857092, 1071365, 1413760, 1458880, 1714184, 2142730, 2917760, 3428368, 4285460, 6856736, 8570920, 13713472, 17141840, 27426944, 34283680, 68567360, 137134720]

約数ペア:

[(1, 137134720), (2, 68567360), (4, 34283680), (5, 27426944), (8, 17141840), (10, 13713472), (16, 8570920), (20, 6856736), (32, 4285460), (40, 3428368), (47, 2917760), (64, 2142730), (80, 1714184), (94, 1458880), (97, 1413760), (128, 1071365), (160, 857092), (188, 729440), (194, 706880), (235, 583552), (320, 428546), (376, 364720), (388, 353440), (470, 291776), (485, 282752), (640, 214273), (752, 182360), (776, 176720), (940, 145888), (970, 141376), (1504, 91180), (1552, 88360), (1880, 72944), (1940, 70688), (2209, 62080), (3008, 45590), (3104, 44180), (3760, 36472), (3880, 35344), (4418, 31040), (4559, 30080), (6016, 22795), (6208, 22090), (7520, 18236), (7760, 17672), (8836, 15520), (9118, 15040), (11045, 12416)]