69724260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{129119}}^1$

素因数の和:129137

約数の個数: 48

約数和(自身を含む): 216921600

約数和(自身を除く): 147197340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 129119, 258238, 387357, 516476, 645595, 774714, 1162071, 1291190, 1549428, 1936785, 2324142, 2582380, 3486213, 3873570, 4648284, 5810355, 6972426, 7747140, 11620710, 13944852, 17431065, 23241420, 34862130, 69724260]

約数ペア:

[(1, 69724260), (2, 34862130), (3, 23241420), (4, 17431065), (5, 13944852), (6, 11620710), (9, 7747140), (10, 6972426), (12, 5810355), (15, 4648284), (18, 3873570), (20, 3486213), (27, 2582380), (30, 2324142), (36, 1936785), (45, 1549428), (54, 1291190), (60, 1162071), (90, 774714), (108, 645595), (135, 516476), (180, 387357), (270, 258238), (540, 129119)]