382824900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2091

約数の個数: 144

約数和(自身を含む): 1248670080

約数和(自身を除く): 865845180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 270, 284, 300, 355, 426, 450, 540, 639, 675, 710, 852, 900, 1065, 1278, 1350, 1420, 1775, 1917, 1997, 2130, 2556, 2700, 3195, 3550, 3834, 3994, 4260, 5325, 5991, 6390, 7100, 7668, 7988, 9585, 9985, 10650, 11982, 12780, 15975, 17973, 19170, 19970, 21300, 23964, 29955, 31950, 35946, 38340, 39940, 47925, 49925, 53919, 59910, 63900, 71892, 89865, 95850, 99850, 107838, 119820, 141787, 149775, 179730, 191700, 199700, 215676, 269595, 283574, 299550, 359460, 425361, 449325, 539190, 567148, 599100, 708935, 850722, 898650, 1078380, 1276083, 1347975, 1417870, 1701444, 1797300, 2126805, 2552166, 2695950, 2835740, 3544675, 3828249, 4253610, 5104332, 5391900, 6380415, 7089350, 7656498, 8507220, 10634025, 12760830, 14178700, 15312996, 19141245, 21268050, 25521660, 31902075, 38282490, 42536100, 63804150, 76564980, 95706225, 127608300, 191412450, 382824900]

約数ペア:

[(1, 382824900), (2, 191412450), (3, 127608300), (4, 95706225), (5, 76564980), (6, 63804150), (9, 42536100), (10, 38282490), (12, 31902075), (15, 25521660), (18, 21268050), (20, 19141245), (25, 15312996), (27, 14178700), (30, 12760830), (36, 10634025), (45, 8507220), (50, 7656498), (54, 7089350), (60, 6380415), (71, 5391900), (75, 5104332), (90, 4253610), (100, 3828249), (108, 3544675), (135, 2835740), (142, 2695950), (150, 2552166), (180, 2126805), (213, 1797300), (225, 1701444), (270, 1417870), (284, 1347975), (300, 1276083), (355, 1078380), (426, 898650), (450, 850722), (540, 708935), (639, 599100), (675, 567148), (710, 539190), (852, 449325), (900, 425361), (1065, 359460), (1278, 299550), (1350, 283574), (1420, 269595), (1775, 215676), (1917, 199700), (1997, 191700), (2130, 179730), (2556, 149775), (2700, 141787), (3195, 119820), (3550, 107838), (3834, 99850), (3994, 95850), (4260, 89865), (5325, 71892), (5991, 63900), (6390, 59910), (7100, 53919), (7668, 49925), (7988, 47925), (9585, 39940), (9985, 38340), (10650, 35946), (11982, 31950), (12780, 29955), (15975, 23964), (17973, 21300), (19170, 19970)]