28042200

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{577}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 97832280

約数和(自身を除く): 69790080

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, 243, 270, 300, 324, 360, 405, 450, 486, 540, 577, 600, 648, 675, 810, 900, 972, 1080, 1154, 1215, 1350, 1620, 1731, 1800, 1944, 2025, 2308, 2430, 2700, 2885, 3240, 3462, 4050, 4616, 4860, 5193, 5400, 5770, 6075, 6924, 8100, 8655, 9720, 10386, 11540, 12150, 13848, 14425, 15579, 16200, 17310, 20772, 23080, 24300, 25965, 28850, 31158, 34620, 41544, 43275, 46737, 48600, 51930, 57700, 62316, 69240, 77895, 86550, 93474, 103860, 115400, 124632, 129825, 140211, 155790, 173100, 186948, 207720, 233685, 259650, 280422, 311580, 346200, 373896, 389475, 467370, 519300, 560844, 623160, 701055, 778950, 934740, 1038600, 1121688, 1168425, 1402110, 1557900, 1869480, 2336850, 2804220, 3115800, 3505275, 4673700, 5608440, 7010550, 9347400, 14021100, 28042200]

約数ペア:

[(1, 28042200), (2, 14021100), (3, 9347400), (4, 7010550), (5, 5608440), (6, 4673700), (8, 3505275), (9, 3115800), (10, 2804220), (12, 2336850), (15, 1869480), (18, 1557900), (20, 1402110), (24, 1168425), (25, 1121688), (27, 1038600), (30, 934740), (36, 778950), (40, 701055), (45, 623160), (50, 560844), (54, 519300), (60, 467370), (72, 389475), (75, 373896), (81, 346200), (90, 311580), (100, 280422), (108, 259650), (120, 233685), (135, 207720), (150, 186948), (162, 173100), (180, 155790), (200, 140211), (216, 129825), (225, 124632), (243, 115400), (270, 103860), (300, 93474), (324, 86550), (360, 77895), (405, 69240), (450, 62316), (486, 57700), (540, 51930), (577, 48600), (600, 46737), (648, 43275), (675, 41544), (810, 34620), (900, 31158), (972, 28850), (1080, 25965), (1154, 24300), (1215, 23080), (1350, 20772), (1620, 17310), (1731, 16200), (1800, 15579), (1944, 14425), (2025, 13848), (2308, 12150), (2430, 11540), (2700, 10386), (2885, 9720), (3240, 8655), (3462, 8100), (4050, 6924), (4616, 6075), (4860, 5770), (5193, 5400)]