201600980485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{43397}}^1$

素因数の和:43534

約数の個数: 64

約数和(自身を含む): 277169485824

約数和(自身を除く): 75568505339

約数列:

[1, 5, 17, 31, 41, 43, 85, 155, 205, 215, 527, 697, 731, 1271, 1333, 1763, 2635, 3485, 3655, 6355, 6665, 8815, 21607, 22661, 29971, 43397, 54653, 108035, 113305, 149855, 216985, 273265, 737749, 929101, 1345307, 1779277, 1866071, 3688745, 4645505, 6726535, 8896385, 9330355, 22870219, 30247709, 31723207, 55157587, 57848201, 76508911, 114351095, 151238545, 158616035, 275787935, 289241005, 382544555, 937678979, 983419417, 1300651487, 2371776241, 4688394895, 4917097085, 6503257435, 11858881205, 40320196097, 201600980485]

約数ペア:

[(1, 201600980485), (5, 40320196097), (17, 11858881205), (31, 6503257435), (41, 4917097085), (43, 4688394895), (85, 2371776241), (155, 1300651487), (205, 983419417), (215, 937678979), (527, 382544555), (697, 289241005), (731, 275787935), (1271, 158616035), (1333, 151238545), (1763, 114351095), (2635, 76508911), (3485, 57848201), (3655, 55157587), (6355, 31723207), (6665, 30247709), (8815, 22870219), (21607, 9330355), (22661, 8896385), (29971, 6726535), (43397, 4645505), (54653, 3688745), (108035, 1866071), (113305, 1779277), (149855, 1345307), (216985, 929101), (273265, 737749)]