206501400

素因数分解:

$2^3\times 3^5\times 5^2\times 7^1\times {\mathrm{607}}^1$

素因数の和:645

約数の個数: 288

約数和(自身を含む): 823280640

約数和(自身を除く): 616779240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 243, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 486, 504, 525, 540, 567, 600, 607, 630, 648, 675, 700, 756, 810, 840, 900, 945, 972, 1050, 1080, 1134, 1214, 1215, 1260, 1350, 1400, 1512, 1575, 1620, 1701, 1800, 1821, 1890, 1944, 2025, 2100, 2268, 2428, 2430, 2520, 2700, 2835, 3035, 3150, 3240, 3402, 3642, 3780, 4050, 4200, 4249, 4536, 4725, 4856, 4860, 5400, 5463, 5670, 6070, 6075, 6300, 6804, 7284, 7560, 8100, 8498, 8505, 9105, 9450, 9720, 10926, 11340, 12140, 12150, 12600, 12747, 13608, 14175, 14568, 15175, 16200, 16389, 16996, 17010, 18210, 18900, 21245, 21852, 22680, 24280, 24300, 25494, 27315, 28350, 30350, 32778, 33992, 34020, 36420, 37800, 38241, 42490, 42525, 43704, 45525, 48600, 49167, 50988, 54630, 56700, 60700, 63735, 65556, 68040, 72840, 76482, 81945, 84980, 85050, 91050, 98334, 101976, 106225, 109260, 113400, 114723, 121400, 127470, 131112, 136575, 147501, 152964, 163890, 169960, 170100, 182100, 191205, 196668, 212450, 218520, 229446, 245835, 254940, 273150, 295002, 305928, 318675, 327780, 340200, 344169, 364200, 382410, 393336, 409725, 424900, 458892, 491670, 509880, 546300, 573615, 590004, 637350, 655560, 688338, 737505, 764820, 819450, 849800, 917784, 956025, 983340, 1032507, 1092600, 1147230, 1180008, 1229175, 1274700, 1376676, 1475010, 1529640, 1638900, 1720845, 1912050, 1966680, 2065014, 2294460, 2458350, 2549400, 2753352, 2868075, 2950020, 3277800, 3441690, 3687525, 3824100, 4130028, 4588920, 4916700, 5162535, 5736150, 5900040, 6883380, 7375050, 7648200, 8260056, 8604225, 9833400, 10325070, 11472300, 13766760, 14750100, 17208450, 20650140, 22944600, 25812675, 29500200, 34416900, 41300280, 51625350, 68833800, 103250700, 206501400]

約数ペア:

[(1, 206501400), (2, 103250700), (3, 68833800), (4, 51625350), (5, 41300280), (6, 34416900), (7, 29500200), (8, 25812675), (9, 22944600), (10, 20650140), (12, 17208450), (14, 14750100), (15, 13766760), (18, 11472300), (20, 10325070), (21, 9833400), (24, 8604225), (25, 8260056), (27, 7648200), (28, 7375050), (30, 6883380), (35, 5900040), (36, 5736150), (40, 5162535), (42, 4916700), (45, 4588920), (50, 4130028), (54, 3824100), (56, 3687525), (60, 3441690), (63, 3277800), (70, 2950020), (72, 2868075), (75, 2753352), (81, 2549400), (84, 2458350), (90, 2294460), (100, 2065014), (105, 1966680), (108, 1912050), (120, 1720845), (126, 1638900), (135, 1529640), (140, 1475010), (150, 1376676), (162, 1274700), (168, 1229175), (175, 1180008), (180, 1147230), (189, 1092600), (200, 1032507), (210, 983340), (216, 956025), (225, 917784), (243, 849800), (252, 819450), (270, 764820), (280, 737505), (300, 688338), (315, 655560), (324, 637350), (350, 590004), (360, 573615), (378, 546300), (405, 509880), (420, 491670), (450, 458892), (486, 424900), (504, 409725), (525, 393336), (540, 382410), (567, 364200), (600, 344169), (607, 340200), (630, 327780), (648, 318675), (675, 305928), (700, 295002), (756, 273150), (810, 254940), (840, 245835), (900, 229446), (945, 218520), (972, 212450), (1050, 196668), (1080, 191205), (1134, 182100), (1214, 170100), (1215, 169960), (1260, 163890), (1350, 152964), (1400, 147501), (1512, 136575), (1575, 131112), (1620, 127470), (1701, 121400), (1800, 114723), (1821, 113400), (1890, 109260), (1944, 106225), (2025, 101976), (2100, 98334), (2268, 91050), (2428, 85050), (2430, 84980), (2520, 81945), (2700, 76482), (2835, 72840), (3035, 68040), (3150, 65556), (3240, 63735), (3402, 60700), (3642, 56700), (3780, 54630), (4050, 50988), (4200, 49167), (4249, 48600), (4536, 45525), (4725, 43704), (4856, 42525), (4860, 42490), (5400, 38241), (5463, 37800), (5670, 36420), (6070, 34020), (6075, 33992), (6300, 32778), (6804, 30350), (7284, 28350), (7560, 27315), (8100, 25494), (8498, 24300), (8505, 24280), (9105, 22680), (9450, 21852), (9720, 21245), (10926, 18900), (11340, 18210), (12140, 17010), (12150, 16996), (12600, 16389), (12747, 16200), (13608, 15175), (14175, 14568)]