168016800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 638209152

約数和(自身を除く): 470192352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 73, 75, 80, 84, 96, 100, 105, 112, 120, 137, 140, 146, 150, 160, 168, 175, 200, 210, 219, 224, 240, 274, 280, 292, 300, 336, 350, 365, 400, 411, 420, 438, 480, 511, 525, 548, 560, 584, 600, 672, 685, 700, 730, 800, 822, 840, 876, 959, 1022, 1050, 1095, 1096, 1120, 1168, 1200, 1370, 1400, 1460, 1533, 1644, 1680, 1752, 1825, 1918, 2044, 2055, 2100, 2190, 2192, 2336, 2400, 2555, 2740, 2800, 2877, 2920, 3066, 3288, 3360, 3425, 3504, 3650, 3836, 4088, 4110, 4200, 4380, 4384, 4795, 5110, 5475, 5480, 5600, 5754, 5840, 6132, 6576, 6850, 7008, 7300, 7665, 7672, 8176, 8220, 8400, 8760, 9590, 10001, 10220, 10275, 10950, 10960, 11508, 11680, 12264, 12775, 13152, 13700, 14385, 14600, 15330, 15344, 16352, 16440, 16800, 17520, 19180, 20002, 20440, 20550, 21900, 21920, 23016, 23975, 24528, 25550, 27400, 28770, 29200, 30003, 30660, 30688, 32880, 35040, 38325, 38360, 40004, 40880, 41100, 43800, 46032, 47950, 49056, 50005, 51100, 54800, 57540, 58400, 60006, 61320, 65760, 70007, 71925, 76650, 76720, 80008, 81760, 82200, 87600, 92064, 95900, 100010, 102200, 109600, 115080, 120012, 122640, 140014, 143850, 150015, 153300, 153440, 160016, 164400, 175200, 191800, 200020, 204400, 210021, 230160, 240024, 245280, 250025, 280028, 287700, 300030, 306600, 320032, 328800, 350035, 383600, 400040, 408800, 420042, 460320, 480048, 500050, 560056, 575400, 600060, 613200, 700070, 750075, 767200, 800080, 840084, 960096, 1000100, 1050105, 1120112, 1150800, 1200120, 1226400, 1400140, 1500150, 1600160, 1680168, 1750175, 2000200, 2100210, 2240224, 2301600, 2400240, 2800280, 3000300, 3360336, 3500350, 4000400, 4200420, 4800480, 5250525, 5600560, 6000600, 6720672, 7000700, 8000800, 8400840, 10501050, 11201120, 12001200, 14001400, 16801680, 21002100, 24002400, 28002800, 33603360, 42004200, 56005600, 84008400, 168016800]

約数ペア:

[(1, 168016800), (2, 84008400), (3, 56005600), (4, 42004200), (5, 33603360), (6, 28002800), (7, 24002400), (8, 21002100), (10, 16801680), (12, 14001400), (14, 12001200), (15, 11201120), (16, 10501050), (20, 8400840), (21, 8000800), (24, 7000700), (25, 6720672), (28, 6000600), (30, 5600560), (32, 5250525), (35, 4800480), (40, 4200420), (42, 4000400), (48, 3500350), (50, 3360336), (56, 3000300), (60, 2800280), (70, 2400240), (73, 2301600), (75, 2240224), (80, 2100210), (84, 2000200), (96, 1750175), (100, 1680168), (105, 1600160), (112, 1500150), (120, 1400140), (137, 1226400), (140, 1200120), (146, 1150800), (150, 1120112), (160, 1050105), (168, 1000100), (175, 960096), (200, 840084), (210, 800080), (219, 767200), (224, 750075), (240, 700070), (274, 613200), (280, 600060), (292, 575400), (300, 560056), (336, 500050), (350, 480048), (365, 460320), (400, 420042), (411, 408800), (420, 400040), (438, 383600), (480, 350035), (511, 328800), (525, 320032), (548, 306600), (560, 300030), (584, 287700), (600, 280028), (672, 250025), (685, 245280), (700, 240024), (730, 230160), (800, 210021), (822, 204400), (840, 200020), (876, 191800), (959, 175200), (1022, 164400), (1050, 160016), (1095, 153440), (1096, 153300), (1120, 150015), (1168, 143850), (1200, 140014), (1370, 122640), (1400, 120012), (1460, 115080), (1533, 109600), (1644, 102200), (1680, 100010), (1752, 95900), (1825, 92064), (1918, 87600), (2044, 82200), (2055, 81760), (2100, 80008), (2190, 76720), (2192, 76650), (2336, 71925), (2400, 70007), (2555, 65760), (2740, 61320), (2800, 60006), (2877, 58400), (2920, 57540), (3066, 54800), (3288, 51100), (3360, 50005), (3425, 49056), (3504, 47950), (3650, 46032), (3836, 43800), (4088, 41100), (4110, 40880), (4200, 40004), (4380, 38360), (4384, 38325), (4795, 35040), (5110, 32880), (5475, 30688), (5480, 30660), (5600, 30003), (5754, 29200), (5840, 28770), (6132, 27400), (6576, 25550), (6850, 24528), (7008, 23975), (7300, 23016), (7665, 21920), (7672, 21900), (8176, 20550), (8220, 20440), (8400, 20002), (8760, 19180), (9590, 17520), (10001, 16800), (10220, 16440), (10275, 16352), (10950, 15344), (10960, 15330), (11508, 14600), (11680, 14385), (12264, 13700), (12775, 13152)]