270146916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15601}}^1$

素因数の和:15661

約数の個数: 72

約数和(自身を含む): 755324024

約数和(自身を除く): 485177108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 15601, 17316, 31202, 46803, 62404, 93606, 140409, 187212, 202813, 280818, 405626, 561636, 577237, 608439, 811252, 1154474, 1216878, 1731711, 1825317, 2308948, 2433756, 3463422, 3650634, 5195133, 6926844, 7301268, 7504081, 10390266, 15008162, 20780532, 22512243, 30016324, 45024486, 67536729, 90048972, 135073458, 270146916]

約数ペア:

[(1, 270146916), (2, 135073458), (3, 90048972), (4, 67536729), (6, 45024486), (9, 30016324), (12, 22512243), (13, 20780532), (18, 15008162), (26, 10390266), (36, 7504081), (37, 7301268), (39, 6926844), (52, 5195133), (74, 3650634), (78, 3463422), (111, 2433756), (117, 2308948), (148, 1825317), (156, 1731711), (222, 1216878), (234, 1154474), (333, 811252), (444, 608439), (468, 577237), (481, 561636), (666, 405626), (962, 280818), (1332, 202813), (1443, 187212), (1924, 140409), (2886, 93606), (4329, 62404), (5772, 46803), (8658, 31202), (15601, 17316)]