1413051000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{20479}}^1$

素因数の和:20526

約数の個数: 128

約数和(自身を含む): 4600627200

約数和(自身を除く): 3187576200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1150, 1380, 1500, 1725, 2300, 2760, 2875, 3000, 3450, 4600, 5750, 6900, 8625, 11500, 13800, 17250, 20479, 23000, 34500, 40958, 61437, 69000, 81916, 102395, 122874, 163832, 204790, 245748, 307185, 409580, 471017, 491496, 511975, 614370, 819160, 942034, 1023950, 1228740, 1413051, 1535925, 1884068, 2047900, 2355085, 2457480, 2559875, 2826102, 3071850, 3768136, 4095800, 4710170, 5119750, 5652204, 6143700, 7065255, 7679625, 9420340, 10239500, 11304408, 11775425, 12287400, 14130510, 15359250, 18840680, 20479000, 23550850, 28261020, 30718500, 35326275, 47101700, 56522040, 58877125, 61437000, 70652550, 94203400, 117754250, 141305100, 176631375, 235508500, 282610200, 353262750, 471017000, 706525500, 1413051000]

約数ペア:

[(1, 1413051000), (2, 706525500), (3, 471017000), (4, 353262750), (5, 282610200), (6, 235508500), (8, 176631375), (10, 141305100), (12, 117754250), (15, 94203400), (20, 70652550), (23, 61437000), (24, 58877125), (25, 56522040), (30, 47101700), (40, 35326275), (46, 30718500), (50, 28261020), (60, 23550850), (69, 20479000), (75, 18840680), (92, 15359250), (100, 14130510), (115, 12287400), (120, 11775425), (125, 11304408), (138, 10239500), (150, 9420340), (184, 7679625), (200, 7065255), (230, 6143700), (250, 5652204), (276, 5119750), (300, 4710170), (345, 4095800), (375, 3768136), (460, 3071850), (500, 2826102), (552, 2559875), (575, 2457480), (600, 2355085), (690, 2047900), (750, 1884068), (920, 1535925), (1000, 1413051), (1150, 1228740), (1380, 1023950), (1500, 942034), (1725, 819160), (2300, 614370), (2760, 511975), (2875, 491496), (3000, 471017), (3450, 409580), (4600, 307185), (5750, 245748), (6900, 204790), (8625, 163832), (11500, 122874), (13800, 102395), (17250, 81916), (20479, 69000), (23000, 61437), (34500, 40958)]