122197860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12809}}^1$

素因数の和:12877

約数の個数: 72

約数和(自身を含む): 377690040

約数和(自身を除く): 255492180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 12809, 25618, 38427, 51236, 64045, 76854, 115281, 128090, 153708, 192135, 230562, 256180, 384270, 461124, 576405, 678877, 768540, 1152810, 1357754, 2036631, 2305620, 2715508, 3394385, 4073262, 6109893, 6788770, 8146524, 10183155, 12219786, 13577540, 20366310, 24439572, 30549465, 40732620, 61098930, 122197860]

約数ペア:

[(1, 122197860), (2, 61098930), (3, 40732620), (4, 30549465), (5, 24439572), (6, 20366310), (9, 13577540), (10, 12219786), (12, 10183155), (15, 8146524), (18, 6788770), (20, 6109893), (30, 4073262), (36, 3394385), (45, 2715508), (53, 2305620), (60, 2036631), (90, 1357754), (106, 1152810), (159, 768540), (180, 678877), (212, 576405), (265, 461124), (318, 384270), (477, 256180), (530, 230562), (636, 192135), (795, 153708), (954, 128090), (1060, 115281), (1590, 76854), (1908, 64045), (2385, 51236), (3180, 38427), (4770, 25618), (9540, 12809)]