101992500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{1511}}^1$

素因数の和:1544

約数の個数: 120

約数和(自身を含む): 330644160

約数和(自身を除く): 228651660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1125, 1250, 1350, 1500, 1511, 1875, 2250, 2500, 2700, 3022, 3375, 3750, 4500, 4533, 5625, 6044, 6750, 7500, 7555, 9066, 11250, 13500, 13599, 15110, 16875, 18132, 22500, 22665, 27198, 30220, 33750, 37775, 40797, 45330, 54396, 67500, 67995, 75550, 81594, 90660, 113325, 135990, 151100, 163188, 188875, 203985, 226650, 271980, 339975, 377750, 407970, 453300, 566625, 679950, 755500, 815940, 944375, 1019925, 1133250, 1359900, 1699875, 1888750, 2039850, 2266500, 2833125, 3399750, 3777500, 4079700, 5099625, 5666250, 6799500, 8499375, 10199250, 11332500, 16998750, 20398500, 25498125, 33997500, 50996250, 101992500]

約数ペア:

[(1, 101992500), (2, 50996250), (3, 33997500), (4, 25498125), (5, 20398500), (6, 16998750), (9, 11332500), (10, 10199250), (12, 8499375), (15, 6799500), (18, 5666250), (20, 5099625), (25, 4079700), (27, 3777500), (30, 3399750), (36, 2833125), (45, 2266500), (50, 2039850), (54, 1888750), (60, 1699875), (75, 1359900), (90, 1133250), (100, 1019925), (108, 944375), (125, 815940), (135, 755500), (150, 679950), (180, 566625), (225, 453300), (250, 407970), (270, 377750), (300, 339975), (375, 271980), (450, 226650), (500, 203985), (540, 188875), (625, 163188), (675, 151100), (750, 135990), (900, 113325), (1125, 90660), (1250, 81594), (1350, 75550), (1500, 67995), (1511, 67500), (1875, 54396), (2250, 45330), (2500, 40797), (2700, 37775), (3022, 33750), (3375, 30220), (3750, 27198), (4500, 22665), (4533, 22500), (5625, 18132), (6044, 16875), (6750, 15110), (7500, 13599), (7555, 13500), (9066, 11250)]