67539080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 180169920

約数和(自身を除く): 112630840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 251, 280, 310, 434, 502, 620, 868, 961, 1004, 1085, 1240, 1255, 1736, 1757, 1922, 2008, 2170, 2510, 3514, 3844, 4340, 4805, 5020, 6727, 7028, 7688, 7781, 8680, 8785, 9610, 10040, 13454, 14056, 15562, 17570, 19220, 26908, 31124, 33635, 35140, 38440, 38905, 53816, 54467, 62248, 67270, 70280, 77810, 108934, 134540, 155620, 217868, 241211, 269080, 272335, 311240, 435736, 482422, 544670, 964844, 1089340, 1206055, 1688477, 1929688, 2178680, 2412110, 3376954, 4824220, 6753908, 8442385, 9648440, 13507816, 16884770, 33769540, 67539080]

約数ペア:

[(1, 67539080), (2, 33769540), (4, 16884770), (5, 13507816), (7, 9648440), (8, 8442385), (10, 6753908), (14, 4824220), (20, 3376954), (28, 2412110), (31, 2178680), (35, 1929688), (40, 1688477), (56, 1206055), (62, 1089340), (70, 964844), (124, 544670), (140, 482422), (155, 435736), (217, 311240), (248, 272335), (251, 269080), (280, 241211), (310, 217868), (434, 155620), (502, 134540), (620, 108934), (868, 77810), (961, 70280), (1004, 67270), (1085, 62248), (1240, 54467), (1255, 53816), (1736, 38905), (1757, 38440), (1922, 35140), (2008, 33635), (2170, 31124), (2510, 26908), (3514, 19220), (3844, 17570), (4340, 15562), (4805, 14056), (5020, 13454), (6727, 10040), (7028, 9610), (7688, 8785), (7781, 8680)]