13954500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{443}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 50424192

約数和(自身を除く): 36469692

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, 443, 450, 500, 525, 630, 700, 750, 875, 886, 900, 1050, 1125, 1260, 1329, 1500, 1575, 1750, 1772, 2100, 2215, 2250, 2625, 2658, 3101, 3150, 3500, 3987, 4430, 4500, 5250, 5316, 6202, 6300, 6645, 7875, 7974, 8860, 9303, 10500, 11075, 12404, 13290, 15505, 15750, 15948, 18606, 19935, 22150, 26580, 27909, 31010, 31500, 33225, 37212, 39870, 44300, 46515, 55375, 55818, 62020, 66450, 77525, 79740, 93030, 99675, 110750, 111636, 132900, 139545, 155050, 166125, 186060, 199350, 221500, 232575, 279090, 310100, 332250, 387625, 398700, 465150, 498375, 558180, 664500, 697725, 775250, 930300, 996750, 1162875, 1395450, 1550500, 1993500, 2325750, 2790900, 3488625, 4651500, 6977250, 13954500]

約数ペア:

[(1, 13954500), (2, 6977250), (3, 4651500), (4, 3488625), (5, 2790900), (6, 2325750), (7, 1993500), (9, 1550500), (10, 1395450), (12, 1162875), (14, 996750), (15, 930300), (18, 775250), (20, 697725), (21, 664500), (25, 558180), (28, 498375), (30, 465150), (35, 398700), (36, 387625), (42, 332250), (45, 310100), (50, 279090), (60, 232575), (63, 221500), (70, 199350), (75, 186060), (84, 166125), (90, 155050), (100, 139545), (105, 132900), (125, 111636), (126, 110750), (140, 99675), (150, 93030), (175, 79740), (180, 77525), (210, 66450), (225, 62020), (250, 55818), (252, 55375), (300, 46515), (315, 44300), (350, 39870), (375, 37212), (420, 33225), (443, 31500), (450, 31010), (500, 27909), (525, 26580), (630, 22150), (700, 19935), (750, 18606), (875, 15948), (886, 15750), (900, 15505), (1050, 13290), (1125, 12404), (1260, 11075), (1329, 10500), (1500, 9303), (1575, 8860), (1750, 7974), (1772, 7875), (2100, 6645), (2215, 6300), (2250, 6202), (2625, 5316), (2658, 5250), (3101, 4500), (3150, 4430), (3500, 3987)]