54211500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{1721}}^1$

素因数の和:1753

約数の個数: 144

約数和(自身を含む): 195564096

約数和(自身を除く): 141352596

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, 1721, 1750, 2100, 2250, 2625, 3150, 3442, 3500, 4500, 5163, 5250, 6300, 6884, 7875, 8605, 10326, 10500, 12047, 15489, 15750, 17210, 20652, 24094, 25815, 30978, 31500, 34420, 36141, 43025, 48188, 51630, 60235, 61956, 72282, 77445, 86050, 103260, 108423, 120470, 129075, 144564, 154890, 172100, 180705, 215125, 216846, 240940, 258150, 301175, 309780, 361410, 387225, 430250, 433692, 516300, 542115, 602350, 645375, 722820, 774450, 860500, 903525, 1084230, 1204700, 1290750, 1505875, 1548900, 1807050, 1936125, 2168460, 2581500, 2710575, 3011750, 3614100, 3872250, 4517625, 5421150, 6023500, 7744500, 9035250, 10842300, 13552875, 18070500, 27105750, 54211500]

約数ペア:

[(1, 54211500), (2, 27105750), (3, 18070500), (4, 13552875), (5, 10842300), (6, 9035250), (7, 7744500), (9, 6023500), (10, 5421150), (12, 4517625), (14, 3872250), (15, 3614100), (18, 3011750), (20, 2710575), (21, 2581500), (25, 2168460), (28, 1936125), (30, 1807050), (35, 1548900), (36, 1505875), (42, 1290750), (45, 1204700), (50, 1084230), (60, 903525), (63, 860500), (70, 774450), (75, 722820), (84, 645375), (90, 602350), (100, 542115), (105, 516300), (125, 433692), (126, 430250), (140, 387225), (150, 361410), (175, 309780), (180, 301175), (210, 258150), (225, 240940), (250, 216846), (252, 215125), (300, 180705), (315, 172100), (350, 154890), (375, 144564), (420, 129075), (450, 120470), (500, 108423), (525, 103260), (630, 86050), (700, 77445), (750, 72282), (875, 61956), (900, 60235), (1050, 51630), (1125, 48188), (1260, 43025), (1500, 36141), (1575, 34420), (1721, 31500), (1750, 30978), (2100, 25815), (2250, 24094), (2625, 20652), (3150, 17210), (3442, 15750), (3500, 15489), (4500, 12047), (5163, 10500), (5250, 10326), (6300, 8605), (6884, 7875)]