13879800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{701}}^1$

素因数の和:734

約数の個数: 144

約数和(自身を含む): 50923080

約数和(自身を除く): 37043280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 701, 792, 825, 900, 990, 1100, 1320, 1402, 1650, 1800, 1980, 2103, 2200, 2475, 2804, 3300, 3505, 3960, 4206, 4950, 5608, 6309, 6600, 7010, 7711, 8412, 9900, 10515, 12618, 14020, 15422, 16824, 17525, 19800, 21030, 23133, 25236, 28040, 30844, 31545, 35050, 38555, 42060, 46266, 50472, 52575, 61688, 63090, 69399, 70100, 77110, 84120, 92532, 105150, 115665, 126180, 138798, 140200, 154220, 157725, 185064, 192775, 210300, 231330, 252360, 277596, 308440, 315450, 346995, 385550, 420600, 462660, 555192, 578325, 630900, 693990, 771100, 925320, 1156650, 1261800, 1387980, 1542200, 1734975, 2313300, 2775960, 3469950, 4626600, 6939900, 13879800]

約数ペア:

[(1, 13879800), (2, 6939900), (3, 4626600), (4, 3469950), (5, 2775960), (6, 2313300), (8, 1734975), (9, 1542200), (10, 1387980), (11, 1261800), (12, 1156650), (15, 925320), (18, 771100), (20, 693990), (22, 630900), (24, 578325), (25, 555192), (30, 462660), (33, 420600), (36, 385550), (40, 346995), (44, 315450), (45, 308440), (50, 277596), (55, 252360), (60, 231330), (66, 210300), (72, 192775), (75, 185064), (88, 157725), (90, 154220), (99, 140200), (100, 138798), (110, 126180), (120, 115665), (132, 105150), (150, 92532), (165, 84120), (180, 77110), (198, 70100), (200, 69399), (220, 63090), (225, 61688), (264, 52575), (275, 50472), (300, 46266), (330, 42060), (360, 38555), (396, 35050), (440, 31545), (450, 30844), (495, 28040), (550, 25236), (600, 23133), (660, 21030), (701, 19800), (792, 17525), (825, 16824), (900, 15422), (990, 14020), (1100, 12618), (1320, 10515), (1402, 9900), (1650, 8412), (1800, 7711), (1980, 7010), (2103, 6600), (2200, 6309), (2475, 5608), (2804, 4950), (3300, 4206), (3505, 3960)]