245206800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{68113}}^1$

素因数の和:68137

約数の個数: 90

約数和(自身を含む): 850948202

約数和(自身を除く): 605741402

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 68113, 136226, 204339, 272452, 340565, 408678, 544904, 613017, 681130, 817356, 1021695, 1089808, 1226034, 1362260, 1634712, 1702825, 2043390, 2452068, 2724520, 3065085, 3269424, 3405650, 4086780, 4904136, 5108475, 5449040, 6130170, 6811300, 8173560, 9808272, 10216950, 12260340, 13622600, 15325425, 16347120, 20433900, 24520680, 27245200, 30650850, 40867800, 49041360, 61301700, 81735600, 122603400, 245206800]

約数ペア:

[(1, 245206800), (2, 122603400), (3, 81735600), (4, 61301700), (5, 49041360), (6, 40867800), (8, 30650850), (9, 27245200), (10, 24520680), (12, 20433900), (15, 16347120), (16, 15325425), (18, 13622600), (20, 12260340), (24, 10216950), (25, 9808272), (30, 8173560), (36, 6811300), (40, 6130170), (45, 5449040), (48, 5108475), (50, 4904136), (60, 4086780), (72, 3405650), (75, 3269424), (80, 3065085), (90, 2724520), (100, 2452068), (120, 2043390), (144, 1702825), (150, 1634712), (180, 1362260), (200, 1226034), (225, 1089808), (240, 1021695), (300, 817356), (360, 681130), (400, 613017), (450, 544904), (600, 408678), (720, 340565), (900, 272452), (1200, 204339), (1800, 136226), (3600, 68113)]