67481100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{2777}}^1$

素因数の和:2806

約数の個数: 108

約数和(自身を含む): 219428664

約数和(自身を除く): 151947564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 2777, 4050, 4860, 5554, 6075, 8100, 8331, 11108, 12150, 13885, 16662, 24300, 24993, 27770, 33324, 41655, 49986, 55540, 69425, 74979, 83310, 99972, 124965, 138850, 149958, 166620, 208275, 224937, 249930, 277700, 299916, 374895, 416550, 449874, 499860, 624825, 674811, 749790, 833100, 899748, 1124685, 1249650, 1349622, 1499580, 1874475, 2249370, 2499300, 2699244, 3374055, 3748950, 4498740, 5623425, 6748110, 7497900, 11246850, 13496220, 16870275, 22493700, 33740550, 67481100]

約数ペア:

[(1, 67481100), (2, 33740550), (3, 22493700), (4, 16870275), (5, 13496220), (6, 11246850), (9, 7497900), (10, 6748110), (12, 5623425), (15, 4498740), (18, 3748950), (20, 3374055), (25, 2699244), (27, 2499300), (30, 2249370), (36, 1874475), (45, 1499580), (50, 1349622), (54, 1249650), (60, 1124685), (75, 899748), (81, 833100), (90, 749790), (100, 674811), (108, 624825), (135, 499860), (150, 449874), (162, 416550), (180, 374895), (225, 299916), (243, 277700), (270, 249930), (300, 224937), (324, 208275), (405, 166620), (450, 149958), (486, 138850), (540, 124965), (675, 99972), (810, 83310), (900, 74979), (972, 69425), (1215, 55540), (1350, 49986), (1620, 41655), (2025, 33324), (2430, 27770), (2700, 24993), (2777, 24300), (4050, 16662), (4860, 13885), (5554, 12150), (6075, 11108), (8100, 8331)]