148312620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{30517}}^1$

素因数の和:30541

約数の個数: 72

約数和(自身を含む): 466559184

約数和(自身を除く): 318246564

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, 30517, 61034, 91551, 122068, 152585, 183102, 274653, 305170, 366204, 457755, 549306, 610340, 823959, 915510, 1098612, 1373265, 1647918, 1831020, 2471877, 2746530, 3295836, 4119795, 4943754, 5493060, 7415631, 8239590, 9887508, 12359385, 14831262, 16479180, 24718770, 29662524, 37078155, 49437540, 74156310, 148312620]

約数ペア:

[(1, 148312620), (2, 74156310), (3, 49437540), (4, 37078155), (5, 29662524), (6, 24718770), (9, 16479180), (10, 14831262), (12, 12359385), (15, 9887508), (18, 8239590), (20, 7415631), (27, 5493060), (30, 4943754), (36, 4119795), (45, 3295836), (54, 2746530), (60, 2471877), (81, 1831020), (90, 1647918), (108, 1373265), (135, 1098612), (162, 915510), (180, 823959), (243, 610340), (270, 549306), (324, 457755), (405, 366204), (486, 305170), (540, 274653), (810, 183102), (972, 152585), (1215, 122068), (1620, 91551), (2430, 61034), (4860, 30517)]