137470170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 340839936

約数和(自身を除く): 203369766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 271, 370, 457, 542, 555, 813, 914, 1110, 1355, 1371, 1626, 2285, 2710, 2742, 4065, 4570, 6855, 8130, 10027, 13710, 16909, 20054, 30081, 33818, 50135, 50727, 60162, 84545, 100270, 101454, 123847, 150405, 169090, 247694, 253635, 300810, 371541, 507270, 619235, 743082, 1238470, 1857705, 3715410, 4582339, 9164678, 13747017, 22911695, 27494034, 45823390, 68735085, 137470170]

約数ペア:

[(1, 137470170), (2, 68735085), (3, 45823390), (5, 27494034), (6, 22911695), (10, 13747017), (15, 9164678), (30, 4582339), (37, 3715410), (74, 1857705), (111, 1238470), (185, 743082), (222, 619235), (271, 507270), (370, 371541), (457, 300810), (542, 253635), (555, 247694), (813, 169090), (914, 150405), (1110, 123847), (1355, 101454), (1371, 100270), (1626, 84545), (2285, 60162), (2710, 50727), (2742, 50135), (4065, 33818), (4570, 30081), (6855, 20054), (8130, 16909), (10027, 13710)]