22145400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{1367}}^1$

素因数の和:1395

約数の個数: 120

約数和(自身を含む): 76970520

約数和(自身を除く): 54825120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1367, 1620, 1800, 2025, 2700, 2734, 3240, 4050, 4101, 5400, 5468, 6835, 8100, 8202, 10936, 12303, 13670, 16200, 16404, 20505, 24606, 27340, 32808, 34175, 36909, 41010, 49212, 54680, 61515, 68350, 73818, 82020, 98424, 102525, 110727, 123030, 136700, 147636, 164040, 184545, 205050, 221454, 246060, 273400, 295272, 307575, 369090, 410100, 442908, 492120, 553635, 615150, 738180, 820200, 885816, 922725, 1107270, 1230300, 1476360, 1845450, 2214540, 2460600, 2768175, 3690900, 4429080, 5536350, 7381800, 11072700, 22145400]

約数ペア:

[(1, 22145400), (2, 11072700), (3, 7381800), (4, 5536350), (5, 4429080), (6, 3690900), (8, 2768175), (9, 2460600), (10, 2214540), (12, 1845450), (15, 1476360), (18, 1230300), (20, 1107270), (24, 922725), (25, 885816), (27, 820200), (30, 738180), (36, 615150), (40, 553635), (45, 492120), (50, 442908), (54, 410100), (60, 369090), (72, 307575), (75, 295272), (81, 273400), (90, 246060), (100, 221454), (108, 205050), (120, 184545), (135, 164040), (150, 147636), (162, 136700), (180, 123030), (200, 110727), (216, 102525), (225, 98424), (270, 82020), (300, 73818), (324, 68350), (360, 61515), (405, 54680), (450, 49212), (540, 41010), (600, 36909), (648, 34175), (675, 32808), (810, 27340), (900, 24606), (1080, 20505), (1350, 16404), (1367, 16200), (1620, 13670), (1800, 12303), (2025, 10936), (2700, 8202), (2734, 8100), (3240, 6835), (4050, 5468), (4101, 5400)]