174994020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{36007}}^1$

素因数の和:36031

約数の個数: 72

約数和(自身を含む): 550490304

約数和(自身を除く): 375496284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 36007, 72014, 108021, 144028, 180035, 216042, 324063, 360070, 432084, 540105, 648126, 720140, 972189, 1080210, 1296252, 1620315, 1944378, 2160420, 2916567, 3240630, 3888756, 4860945, 5833134, 6481260, 8749701, 9721890, 11666268, 14582835, 17499402, 19443780, 29165670, 34998804, 43748505, 58331340, 87497010, 174994020]

約数ペア:

[(1, 174994020), (2, 87497010), (3, 58331340), (4, 43748505), (5, 34998804), (6, 29165670), (9, 19443780), (10, 17499402), (12, 14582835), (15, 11666268), (18, 9721890), (20, 8749701), (27, 6481260), (30, 5833134), (36, 4860945), (45, 3888756), (54, 3240630), (60, 2916567), (81, 2160420), (90, 1944378), (108, 1620315), (135, 1296252), (162, 1080210), (180, 972189), (243, 720140), (270, 648126), (324, 540105), (405, 432084), (486, 360070), (540, 324063), (810, 216042), (972, 180035), (1215, 144028), (1620, 108021), (2430, 72014), (4860, 36007)]