200054040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87743}}^1$

素因数の和:87776

約数の個数: 64

約数和(自身を含む): 631756800

約数和(自身を除く): 431702760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 87743, 175486, 263229, 350972, 438715, 526458, 701944, 877430, 1052916, 1316145, 1667117, 1754860, 2105832, 2632290, 3334234, 3509720, 5001351, 5264580, 6668468, 8335585, 10002702, 10529160, 13336936, 16671170, 20005404, 25006755, 33342340, 40010808, 50013510, 66684680, 100027020, 200054040]

約数ペア:

[(1, 200054040), (2, 100027020), (3, 66684680), (4, 50013510), (5, 40010808), (6, 33342340), (8, 25006755), (10, 20005404), (12, 16671170), (15, 13336936), (19, 10529160), (20, 10002702), (24, 8335585), (30, 6668468), (38, 5264580), (40, 5001351), (57, 3509720), (60, 3334234), (76, 2632290), (95, 2105832), (114, 1754860), (120, 1667117), (152, 1316145), (190, 1052916), (228, 877430), (285, 701944), (380, 526458), (456, 438715), (570, 350972), (760, 263229), (1140, 175486), (2280, 87743)]