222901200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{20639}}^1$

素因数の和:20666

約数の個数: 120

約数和(自身を含む): 793401600

約数和(自身を除く): 570500400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 20639, 41278, 61917, 82556, 103195, 123834, 165112, 185751, 206390, 247668, 309585, 330224, 371502, 412780, 495336, 515975, 557253, 619170, 743004, 825560, 928755, 990672, 1031950, 1114506, 1238340, 1486008, 1547925, 1651120, 1857510, 2063900, 2229012, 2476680, 2786265, 2972016, 3095850, 3715020, 4127800, 4458024, 4643775, 4953360, 5572530, 6191700, 7430040, 8255600, 8916048, 9287550, 11145060, 12383400, 13931325, 14860080, 18575100, 22290120, 24766800, 27862650, 37150200, 44580240, 55725300, 74300400, 111450600, 222901200]

約数ペア:

[(1, 222901200), (2, 111450600), (3, 74300400), (4, 55725300), (5, 44580240), (6, 37150200), (8, 27862650), (9, 24766800), (10, 22290120), (12, 18575100), (15, 14860080), (16, 13931325), (18, 12383400), (20, 11145060), (24, 9287550), (25, 8916048), (27, 8255600), (30, 7430040), (36, 6191700), (40, 5572530), (45, 4953360), (48, 4643775), (50, 4458024), (54, 4127800), (60, 3715020), (72, 3095850), (75, 2972016), (80, 2786265), (90, 2476680), (100, 2229012), (108, 2063900), (120, 1857510), (135, 1651120), (144, 1547925), (150, 1486008), (180, 1238340), (200, 1114506), (216, 1031950), (225, 990672), (240, 928755), (270, 825560), (300, 743004), (360, 619170), (400, 557253), (432, 515975), (450, 495336), (540, 412780), (600, 371502), (675, 330224), (720, 309585), (900, 247668), (1080, 206390), (1200, 185751), (1350, 165112), (1800, 123834), (2160, 103195), (2700, 82556), (3600, 61917), (5400, 41278), (10800, 20639)]