204325200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{18919}}^1$

素因数の和:18946

約数の個数: 120

約数和(自身を含む): 727284800

約数和(自身を除く): 522959600

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, 18919, 37838, 56757, 75676, 94595, 113514, 151352, 170271, 189190, 227028, 283785, 302704, 340542, 378380, 454056, 472975, 510813, 567570, 681084, 756760, 851355, 908112, 945950, 1021626, 1135140, 1362168, 1418925, 1513520, 1702710, 1891900, 2043252, 2270280, 2554065, 2724336, 2837850, 3405420, 3783800, 4086504, 4256775, 4540560, 5108130, 5675700, 6810840, 7567600, 8173008, 8513550, 10216260, 11351400, 12770325, 13621680, 17027100, 20432520, 22702800, 25540650, 34054200, 40865040, 51081300, 68108400, 102162600, 204325200]

約数ペア:

[(1, 204325200), (2, 102162600), (3, 68108400), (4, 51081300), (5, 40865040), (6, 34054200), (8, 25540650), (9, 22702800), (10, 20432520), (12, 17027100), (15, 13621680), (16, 12770325), (18, 11351400), (20, 10216260), (24, 8513550), (25, 8173008), (27, 7567600), (30, 6810840), (36, 5675700), (40, 5108130), (45, 4540560), (48, 4256775), (50, 4086504), (54, 3783800), (60, 3405420), (72, 2837850), (75, 2724336), (80, 2554065), (90, 2270280), (100, 2043252), (108, 1891900), (120, 1702710), (135, 1513520), (144, 1418925), (150, 1362168), (180, 1135140), (200, 1021626), (216, 945950), (225, 908112), (240, 851355), (270, 756760), (300, 681084), (360, 567570), (400, 510813), (432, 472975), (450, 454056), (540, 378380), (600, 340542), (675, 302704), (720, 283785), (900, 227028), (1080, 189190), (1200, 170271), (1350, 151352), (1800, 113514), (2160, 94595), (2700, 75676), (3600, 56757), (5400, 37838), (10800, 18919)]