135400020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8713}}^1$

素因数の和:8769

約数の個数: 96

約数和(自身を含む): 445041408

約数和(自身を除く): 309641388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 8713, 15540, 17426, 26139, 34852, 43565, 52278, 60991, 87130, 104556, 121982, 130695, 174260, 182973, 243964, 261390, 304955, 322381, 365946, 522780, 609910, 644762, 731892, 914865, 967143, 1219820, 1289524, 1611905, 1829730, 1934286, 2256667, 3223810, 3659460, 3868572, 4513334, 4835715, 6447620, 6770001, 9026668, 9671430, 11283335, 13540002, 19342860, 22566670, 27080004, 33850005, 45133340, 67700010, 135400020]

約数ペア:

[(1, 135400020), (2, 67700010), (3, 45133340), (4, 33850005), (5, 27080004), (6, 22566670), (7, 19342860), (10, 13540002), (12, 11283335), (14, 9671430), (15, 9026668), (20, 6770001), (21, 6447620), (28, 4835715), (30, 4513334), (35, 3868572), (37, 3659460), (42, 3223810), (60, 2256667), (70, 1934286), (74, 1829730), (84, 1611905), (105, 1289524), (111, 1219820), (140, 967143), (148, 914865), (185, 731892), (210, 644762), (222, 609910), (259, 522780), (370, 365946), (420, 322381), (444, 304955), (518, 261390), (555, 243964), (740, 182973), (777, 174260), (1036, 130695), (1110, 121982), (1295, 104556), (1554, 87130), (2220, 60991), (2590, 52278), (3108, 43565), (3885, 34852), (5180, 26139), (7770, 17426), (8713, 15540)]