13820400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:384

約数の個数: 180

約数和(自身を含む): 52470600

約数和(自身を除く): 38650200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 349, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 698, 720, 792, 825, 880, 900, 990, 1047, 1100, 1200, 1320, 1396, 1584, 1650, 1745, 1800, 1980, 2094, 2200, 2475, 2640, 2792, 3141, 3300, 3490, 3600, 3839, 3960, 4188, 4400, 4950, 5235, 5584, 6282, 6600, 6980, 7678, 7920, 8376, 8725, 9900, 10470, 11517, 12564, 13200, 13960, 15356, 15705, 16752, 17450, 19195, 19800, 20940, 23034, 25128, 26175, 27920, 30712, 31410, 34551, 34900, 38390, 39600, 41880, 46068, 50256, 52350, 57585, 61424, 62820, 69102, 69800, 76780, 78525, 83760, 92136, 95975, 104700, 115170, 125640, 138204, 139600, 153560, 157050, 172755, 184272, 191950, 209400, 230340, 251280, 276408, 287925, 307120, 314100, 345510, 383900, 418800, 460680, 552816, 575850, 628200, 691020, 767800, 863775, 921360, 1151700, 1256400, 1382040, 1535600, 1727550, 2303400, 2764080, 3455100, 4606800, 6910200, 13820400]

約数ペア:

[(1, 13820400), (2, 6910200), (3, 4606800), (4, 3455100), (5, 2764080), (6, 2303400), (8, 1727550), (9, 1535600), (10, 1382040), (11, 1256400), (12, 1151700), (15, 921360), (16, 863775), (18, 767800), (20, 691020), (22, 628200), (24, 575850), (25, 552816), (30, 460680), (33, 418800), (36, 383900), (40, 345510), (44, 314100), (45, 307120), (48, 287925), (50, 276408), (55, 251280), (60, 230340), (66, 209400), (72, 191950), (75, 184272), (80, 172755), (88, 157050), (90, 153560), (99, 139600), (100, 138204), (110, 125640), (120, 115170), (132, 104700), (144, 95975), (150, 92136), (165, 83760), (176, 78525), (180, 76780), (198, 69800), (200, 69102), (220, 62820), (225, 61424), (240, 57585), (264, 52350), (275, 50256), (300, 46068), (330, 41880), (349, 39600), (360, 38390), (396, 34900), (400, 34551), (440, 31410), (450, 30712), (495, 27920), (528, 26175), (550, 25128), (600, 23034), (660, 20940), (698, 19800), (720, 19195), (792, 17450), (825, 16752), (880, 15705), (900, 15356), (990, 13960), (1047, 13200), (1100, 12564), (1200, 11517), (1320, 10470), (1396, 9900), (1584, 8725), (1650, 8376), (1745, 7920), (1800, 7678), (1980, 6980), (2094, 6600), (2200, 6282), (2475, 5584), (2640, 5235), (2792, 4950), (3141, 4400), (3300, 4188), (3490, 3960), (3600, 3839)]