1973461800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{997}}^1\times {\mathrm{3299}}^1$

素因数の和:4315

約数の個数: 96

約数和(自身を含む): 6125724000

約数和(自身を除く): 4152262200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 997, 1994, 2991, 3299, 3988, 4985, 5982, 6598, 7976, 9897, 9970, 11964, 13196, 14955, 16495, 19794, 19940, 23928, 24925, 26392, 29910, 32990, 39588, 39880, 49485, 49850, 59820, 65980, 74775, 79176, 82475, 98970, 99700, 119640, 131960, 149550, 164950, 197940, 199400, 247425, 299100, 329900, 395880, 494850, 598200, 659800, 989700, 1979400, 3289103, 6578206, 9867309, 13156412, 16445515, 19734618, 26312824, 32891030, 39469236, 49336545, 65782060, 78938472, 82227575, 98673090, 131564120, 164455150, 197346180, 246682725, 328910300, 394692360, 493365450, 657820600, 986730900, 1973461800]

約数ペア:

[(1, 1973461800), (2, 986730900), (3, 657820600), (4, 493365450), (5, 394692360), (6, 328910300), (8, 246682725), (10, 197346180), (12, 164455150), (15, 131564120), (20, 98673090), (24, 82227575), (25, 78938472), (30, 65782060), (40, 49336545), (50, 39469236), (60, 32891030), (75, 26312824), (100, 19734618), (120, 16445515), (150, 13156412), (200, 9867309), (300, 6578206), (600, 3289103), (997, 1979400), (1994, 989700), (2991, 659800), (3299, 598200), (3988, 494850), (4985, 395880), (5982, 329900), (6598, 299100), (7976, 247425), (9897, 199400), (9970, 197940), (11964, 164950), (13196, 149550), (14955, 131960), (16495, 119640), (19794, 99700), (19940, 98970), (23928, 82475), (24925, 79176), (26392, 74775), (29910, 65980), (32990, 59820), (39588, 49850), (39880, 49485)]