71426130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 188136000

約数和(自身を除く): 116709870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 149, 174, 190, 285, 290, 298, 435, 447, 551, 570, 745, 841, 870, 894, 1102, 1490, 1653, 1682, 2235, 2523, 2755, 2831, 3306, 4205, 4321, 4470, 5046, 5510, 5662, 8265, 8410, 8493, 8642, 12615, 12963, 14155, 15979, 16530, 16986, 21605, 25230, 25926, 28310, 31958, 42465, 43210, 47937, 64815, 79895, 82099, 84930, 95874, 125309, 129630, 159790, 164198, 239685, 246297, 250618, 375927, 410495, 479370, 492594, 626545, 751854, 820990, 1231485, 1253090, 1879635, 2380871, 2462970, 3759270, 4761742, 7142613, 11904355, 14285226, 23808710, 35713065, 71426130]

約数ペア:

[(1, 71426130), (2, 35713065), (3, 23808710), (5, 14285226), (6, 11904355), (10, 7142613), (15, 4761742), (19, 3759270), (29, 2462970), (30, 2380871), (38, 1879635), (57, 1253090), (58, 1231485), (87, 820990), (95, 751854), (114, 626545), (145, 492594), (149, 479370), (174, 410495), (190, 375927), (285, 250618), (290, 246297), (298, 239685), (435, 164198), (447, 159790), (551, 129630), (570, 125309), (745, 95874), (841, 84930), (870, 82099), (894, 79895), (1102, 64815), (1490, 47937), (1653, 43210), (1682, 42465), (2235, 31958), (2523, 28310), (2755, 25926), (2831, 25230), (3306, 21605), (4205, 16986), (4321, 16530), (4470, 15979), (5046, 14155), (5510, 12963), (5662, 12615), (8265, 8642), (8410, 8493)]