126966900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{18401}}^1$

素因数の和:18441

約数の個数: 72

約数和(自身を含む): 383350464

約数和(自身を除く): 256383564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 18401, 36802, 55203, 73604, 92005, 110406, 184010, 220812, 276015, 368020, 423223, 460025, 552030, 846446, 920050, 1104060, 1269669, 1380075, 1692892, 1840100, 2116115, 2539338, 2760150, 4232230, 5078676, 5520300, 6348345, 8464460, 10580575, 12696690, 21161150, 25393380, 31741725, 42322300, 63483450, 126966900]

約数ペア:

[(1, 126966900), (2, 63483450), (3, 42322300), (4, 31741725), (5, 25393380), (6, 21161150), (10, 12696690), (12, 10580575), (15, 8464460), (20, 6348345), (23, 5520300), (25, 5078676), (30, 4232230), (46, 2760150), (50, 2539338), (60, 2116115), (69, 1840100), (75, 1692892), (92, 1380075), (100, 1269669), (115, 1104060), (138, 920050), (150, 846446), (230, 552030), (276, 460025), (300, 423223), (345, 368020), (460, 276015), (575, 220812), (690, 184010), (1150, 110406), (1380, 92005), (1725, 73604), (2300, 55203), (3450, 36802), (6900, 18401)]