222511200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 787449600

約数和(自身を除く): 564938400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 29, 30, 32, 40, 46, 48, 50, 58, 60, 69, 75, 80, 87, 92, 96, 100, 115, 116, 120, 138, 139, 145, 150, 160, 174, 184, 200, 230, 232, 240, 276, 278, 290, 300, 345, 348, 368, 400, 417, 435, 460, 464, 480, 552, 556, 575, 580, 600, 667, 690, 695, 696, 725, 736, 800, 834, 870, 920, 928, 1104, 1112, 1150, 1160, 1200, 1334, 1380, 1390, 1392, 1450, 1668, 1725, 1740, 1840, 2001, 2085, 2175, 2208, 2224, 2300, 2320, 2400, 2668, 2760, 2780, 2784, 2900, 3197, 3335, 3336, 3450, 3475, 3480, 3680, 4002, 4031, 4170, 4350, 4448, 4600, 4640, 5336, 5520, 5560, 5800, 6394, 6670, 6672, 6900, 6950, 6960, 8004, 8062, 8340, 8700, 9200, 9591, 10005, 10425, 10672, 11040, 11120, 11600, 12093, 12788, 13340, 13344, 13800, 13900, 13920, 15985, 16008, 16124, 16675, 16680, 17400, 18400, 19182, 20010, 20155, 20850, 21344, 22240, 23200, 24186, 25576, 26680, 27600, 27800, 31970, 32016, 32248, 33350, 33360, 34800, 38364, 40020, 40310, 41700, 47955, 48372, 50025, 51152, 53360, 55200, 55600, 60465, 63940, 64032, 64496, 66700, 66720, 69600, 76728, 79925, 80040, 80620, 83400, 92713, 95910, 96744, 100050, 100775, 102304, 106720, 111200, 120930, 127880, 128992, 133400, 153456, 159850, 160080, 161240, 166800, 185426, 191820, 193488, 200100, 201550, 239775, 241860, 255760, 266800, 278139, 302325, 306912, 319700, 320160, 322480, 333600, 370852, 383640, 386976, 400200, 403100, 463565, 479550, 483720, 511520, 533600, 556278, 604650, 639400, 644960, 741704, 767280, 800400, 806200, 927130, 959100, 967440, 1112556, 1209300, 1278800, 1390695, 1483408, 1534560, 1600800, 1612400, 1854260, 1918200, 1934880, 2225112, 2317825, 2418600, 2557600, 2781390, 2966816, 3224800, 3708520, 3836400, 4450224, 4635650, 4837200, 5562780, 6953475, 7417040, 7672800, 8900448, 9271300, 9674400, 11125560, 13906950, 14834080, 18542600, 22251120, 27813900, 37085200, 44502240, 55627800, 74170400, 111255600, 222511200]

約数ペア:

[(1, 222511200), (2, 111255600), (3, 74170400), (4, 55627800), (5, 44502240), (6, 37085200), (8, 27813900), (10, 22251120), (12, 18542600), (15, 14834080), (16, 13906950), (20, 11125560), (23, 9674400), (24, 9271300), (25, 8900448), (29, 7672800), (30, 7417040), (32, 6953475), (40, 5562780), (46, 4837200), (48, 4635650), (50, 4450224), (58, 3836400), (60, 3708520), (69, 3224800), (75, 2966816), (80, 2781390), (87, 2557600), (92, 2418600), (96, 2317825), (100, 2225112), (115, 1934880), (116, 1918200), (120, 1854260), (138, 1612400), (139, 1600800), (145, 1534560), (150, 1483408), (160, 1390695), (174, 1278800), (184, 1209300), (200, 1112556), (230, 967440), (232, 959100), (240, 927130), (276, 806200), (278, 800400), (290, 767280), (300, 741704), (345, 644960), (348, 639400), (368, 604650), (400, 556278), (417, 533600), (435, 511520), (460, 483720), (464, 479550), (480, 463565), (552, 403100), (556, 400200), (575, 386976), (580, 383640), (600, 370852), (667, 333600), (690, 322480), (695, 320160), (696, 319700), (725, 306912), (736, 302325), (800, 278139), (834, 266800), (870, 255760), (920, 241860), (928, 239775), (1104, 201550), (1112, 200100), (1150, 193488), (1160, 191820), (1200, 185426), (1334, 166800), (1380, 161240), (1390, 160080), (1392, 159850), (1450, 153456), (1668, 133400), (1725, 128992), (1740, 127880), (1840, 120930), (2001, 111200), (2085, 106720), (2175, 102304), (2208, 100775), (2224, 100050), (2300, 96744), (2320, 95910), (2400, 92713), (2668, 83400), (2760, 80620), (2780, 80040), (2784, 79925), (2900, 76728), (3197, 69600), (3335, 66720), (3336, 66700), (3450, 64496), (3475, 64032), (3480, 63940), (3680, 60465), (4002, 55600), (4031, 55200), (4170, 53360), (4350, 51152), (4448, 50025), (4600, 48372), (4640, 47955), (5336, 41700), (5520, 40310), (5560, 40020), (5800, 38364), (6394, 34800), (6670, 33360), (6672, 33350), (6900, 32248), (6950, 32016), (6960, 31970), (8004, 27800), (8062, 27600), (8340, 26680), (8700, 25576), (9200, 24186), (9591, 23200), (10005, 22240), (10425, 21344), (10672, 20850), (11040, 20155), (11120, 20010), (11600, 19182), (12093, 18400), (12788, 17400), (13340, 16680), (13344, 16675), (13800, 16124), (13900, 16008), (13920, 15985)]