449797860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{92551}}^1$

素因数の和:92575

約数の個数: 72

約数和(自身を含む): 1414934976

約数和(自身を除く): 965137116

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, 92551, 185102, 277653, 370204, 462755, 555306, 832959, 925510, 1110612, 1388265, 1665918, 1851020, 2498877, 2776530, 3331836, 4164795, 4997754, 5553060, 7496631, 8329590, 9995508, 12494385, 14993262, 16659180, 22489893, 24988770, 29986524, 37483155, 44979786, 49977540, 74966310, 89959572, 112449465, 149932620, 224898930, 449797860]

約数ペア:

[(1, 449797860), (2, 224898930), (3, 149932620), (4, 112449465), (5, 89959572), (6, 74966310), (9, 49977540), (10, 44979786), (12, 37483155), (15, 29986524), (18, 24988770), (20, 22489893), (27, 16659180), (30, 14993262), (36, 12494385), (45, 9995508), (54, 8329590), (60, 7496631), (81, 5553060), (90, 4997754), (108, 4164795), (135, 3331836), (162, 2776530), (180, 2498877), (243, 1851020), (270, 1665918), (324, 1388265), (405, 1110612), (486, 925510), (540, 832959), (810, 555306), (972, 462755), (1215, 370204), (1620, 277653), (2430, 185102), (4860, 92551)]