82066260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 237105792

約数和(自身を除く): 155039532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 131, 159, 197, 212, 262, 265, 318, 393, 394, 524, 530, 591, 636, 655, 786, 788, 795, 985, 1060, 1182, 1310, 1572, 1590, 1965, 1970, 2364, 2620, 2955, 3180, 3930, 3940, 5910, 6943, 7860, 10441, 11820, 13886, 20829, 20882, 25807, 27772, 31323, 34715, 41658, 41764, 51614, 52205, 62646, 69430, 77421, 83316, 103228, 104145, 104410, 125292, 129035, 138860, 154842, 156615, 208290, 208820, 258070, 309684, 313230, 387105, 416580, 516140, 626460, 774210, 1367771, 1548420, 2735542, 4103313, 5471084, 6838855, 8206626, 13677710, 16413252, 20516565, 27355420, 41033130, 82066260]

約数ペア:

[(1, 82066260), (2, 41033130), (3, 27355420), (4, 20516565), (5, 16413252), (6, 13677710), (10, 8206626), (12, 6838855), (15, 5471084), (20, 4103313), (30, 2735542), (53, 1548420), (60, 1367771), (106, 774210), (131, 626460), (159, 516140), (197, 416580), (212, 387105), (262, 313230), (265, 309684), (318, 258070), (393, 208820), (394, 208290), (524, 156615), (530, 154842), (591, 138860), (636, 129035), (655, 125292), (786, 104410), (788, 104145), (795, 103228), (985, 83316), (1060, 77421), (1182, 69430), (1310, 62646), (1572, 52205), (1590, 51614), (1965, 41764), (1970, 41658), (2364, 34715), (2620, 31323), (2955, 27772), (3180, 25807), (3930, 20882), (3940, 20829), (5910, 13886), (6943, 11820), (7860, 10441)]