2867400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{59}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 10155600

約数和(自身を除く): 7288200

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, 59, 60, 72, 75, 81, 90, 100, 108, 118, 120, 135, 150, 162, 177, 180, 200, 216, 225, 236, 243, 270, 295, 300, 324, 354, 360, 405, 450, 472, 486, 531, 540, 590, 600, 648, 675, 708, 810, 885, 900, 972, 1062, 1080, 1180, 1215, 1350, 1416, 1475, 1593, 1620, 1770, 1800, 1944, 2025, 2124, 2360, 2430, 2655, 2700, 2950, 3186, 3240, 3540, 4050, 4248, 4425, 4779, 4860, 5310, 5400, 5900, 6075, 6372, 7080, 7965, 8100, 8850, 9558, 9720, 10620, 11800, 12150, 12744, 13275, 14337, 15930, 16200, 17700, 19116, 21240, 23895, 24300, 26550, 28674, 31860, 35400, 38232, 39825, 47790, 48600, 53100, 57348, 63720, 71685, 79650, 95580, 106200, 114696, 119475, 143370, 159300, 191160, 238950, 286740, 318600, 358425, 477900, 573480, 716850, 955800, 1433700, 2867400]

約数ペア:

[(1, 2867400), (2, 1433700), (3, 955800), (4, 716850), (5, 573480), (6, 477900), (8, 358425), (9, 318600), (10, 286740), (12, 238950), (15, 191160), (18, 159300), (20, 143370), (24, 119475), (25, 114696), (27, 106200), (30, 95580), (36, 79650), (40, 71685), (45, 63720), (50, 57348), (54, 53100), (59, 48600), (60, 47790), (72, 39825), (75, 38232), (81, 35400), (90, 31860), (100, 28674), (108, 26550), (118, 24300), (120, 23895), (135, 21240), (150, 19116), (162, 17700), (177, 16200), (180, 15930), (200, 14337), (216, 13275), (225, 12744), (236, 12150), (243, 11800), (270, 10620), (295, 9720), (300, 9558), (324, 8850), (354, 8100), (360, 7965), (405, 7080), (450, 6372), (472, 6075), (486, 5900), (531, 5400), (540, 5310), (590, 4860), (600, 4779), (648, 4425), (675, 4248), (708, 4050), (810, 3540), (885, 3240), (900, 3186), (972, 2950), (1062, 2700), (1080, 2655), (1180, 2430), (1215, 2360), (1350, 2124), (1416, 2025), (1475, 1944), (1593, 1800), (1620, 1770)]