254323800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{5233}}^1$

素因数の和:5264

約数の個数: 144

約数和(自身を含む): 885906840

約数和(自身を除く): 631583040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2430, 2700, 3240, 4050, 4860, 5233, 5400, 6075, 8100, 9720, 10466, 12150, 15699, 16200, 20932, 24300, 26165, 31398, 41864, 47097, 48600, 52330, 62796, 78495, 94194, 104660, 125592, 130825, 141291, 156990, 188388, 209320, 235485, 261650, 282582, 313980, 376776, 392475, 423873, 470970, 523300, 565164, 627960, 706455, 784950, 847746, 941940, 1046600, 1130328, 1177425, 1271619, 1412910, 1569900, 1695492, 1883880, 2119365, 2354850, 2543238, 2825820, 3139800, 3390984, 3532275, 4238730, 4709700, 5086476, 5651640, 6358095, 7064550, 8477460, 9419400, 10172952, 10596825, 12716190, 14129100, 16954920, 21193650, 25432380, 28258200, 31790475, 42387300, 50864760, 63580950, 84774600, 127161900, 254323800]

約数ペア:

[(1, 254323800), (2, 127161900), (3, 84774600), (4, 63580950), (5, 50864760), (6, 42387300), (8, 31790475), (9, 28258200), (10, 25432380), (12, 21193650), (15, 16954920), (18, 14129100), (20, 12716190), (24, 10596825), (25, 10172952), (27, 9419400), (30, 8477460), (36, 7064550), (40, 6358095), (45, 5651640), (50, 5086476), (54, 4709700), (60, 4238730), (72, 3532275), (75, 3390984), (81, 3139800), (90, 2825820), (100, 2543238), (108, 2354850), (120, 2119365), (135, 1883880), (150, 1695492), (162, 1569900), (180, 1412910), (200, 1271619), (216, 1177425), (225, 1130328), (243, 1046600), (270, 941940), (300, 847746), (324, 784950), (360, 706455), (405, 627960), (450, 565164), (486, 523300), (540, 470970), (600, 423873), (648, 392475), (675, 376776), (810, 313980), (900, 282582), (972, 261650), (1080, 235485), (1215, 209320), (1350, 188388), (1620, 156990), (1800, 141291), (1944, 130825), (2025, 125592), (2430, 104660), (2700, 94194), (3240, 78495), (4050, 62796), (4860, 52330), (5233, 48600), (5400, 47097), (6075, 41864), (8100, 31398), (9720, 26165), (10466, 24300), (12150, 20932), (15699, 16200)]