103918500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{3299}}^1$

素因数の和:3331

約数の個数: 144

約数和(自身を含む): 374774400

約数和(自身を除く): 270855900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3299, 3500, 4500, 5250, 6300, 6598, 7875, 9897, 10500, 13196, 15750, 16495, 19794, 23093, 29691, 31500, 32990, 39588, 46186, 49485, 59382, 65980, 69279, 82475, 92372, 98970, 115465, 118764, 138558, 148455, 164950, 197940, 207837, 230930, 247425, 277116, 296910, 329900, 346395, 412375, 415674, 461860, 494850, 577325, 593820, 692790, 742275, 824750, 831348, 989700, 1039185, 1154650, 1237125, 1385580, 1484550, 1649500, 1731975, 2078370, 2309300, 2474250, 2886625, 2969100, 3463950, 3711375, 4156740, 4948500, 5195925, 5773250, 6927900, 7422750, 8659875, 10391850, 11546500, 14845500, 17319750, 20783700, 25979625, 34639500, 51959250, 103918500]

約数ペア:

[(1, 103918500), (2, 51959250), (3, 34639500), (4, 25979625), (5, 20783700), (6, 17319750), (7, 14845500), (9, 11546500), (10, 10391850), (12, 8659875), (14, 7422750), (15, 6927900), (18, 5773250), (20, 5195925), (21, 4948500), (25, 4156740), (28, 3711375), (30, 3463950), (35, 2969100), (36, 2886625), (42, 2474250), (45, 2309300), (50, 2078370), (60, 1731975), (63, 1649500), (70, 1484550), (75, 1385580), (84, 1237125), (90, 1154650), (100, 1039185), (105, 989700), (125, 831348), (126, 824750), (140, 742275), (150, 692790), (175, 593820), (180, 577325), (210, 494850), (225, 461860), (250, 415674), (252, 412375), (300, 346395), (315, 329900), (350, 296910), (375, 277116), (420, 247425), (450, 230930), (500, 207837), (525, 197940), (630, 164950), (700, 148455), (750, 138558), (875, 118764), (900, 115465), (1050, 98970), (1125, 92372), (1260, 82475), (1500, 69279), (1575, 65980), (1750, 59382), (2100, 49485), (2250, 46186), (2625, 39588), (3150, 32990), (3299, 31500), (3500, 29691), (4500, 23093), (5250, 19794), (6300, 16495), (6598, 15750), (7875, 13196), (9897, 10500)]