244634220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{25643}}^1$

素因数の和:25711

約数の個数: 72

約数和(自身を含む): 756087696

約数和(自身を除く): 511453476

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, 25643, 51286, 76929, 102572, 128215, 153858, 230787, 256430, 307716, 384645, 461574, 512860, 769290, 923148, 1153935, 1359079, 1538580, 2307870, 2718158, 4077237, 4615740, 5436316, 6795395, 8154474, 12231711, 13590790, 16308948, 20386185, 24463422, 27181580, 40772370, 48926844, 61158555, 81544740, 122317110, 244634220]

約数ペア:

[(1, 244634220), (2, 122317110), (3, 81544740), (4, 61158555), (5, 48926844), (6, 40772370), (9, 27181580), (10, 24463422), (12, 20386185), (15, 16308948), (18, 13590790), (20, 12231711), (30, 8154474), (36, 6795395), (45, 5436316), (53, 4615740), (60, 4077237), (90, 2718158), (106, 2307870), (159, 1538580), (180, 1359079), (212, 1153935), (265, 923148), (318, 769290), (477, 512860), (530, 461574), (636, 384645), (795, 307716), (954, 256430), (1060, 230787), (1590, 153858), (1908, 128215), (2385, 102572), (3180, 76929), (4770, 51286), (9540, 25643)]