212875800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 696622080

約数和(自身を除く): 483746280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 43, 50, 60, 74, 75, 86, 100, 111, 120, 129, 148, 150, 172, 185, 200, 215, 222, 223, 258, 296, 300, 344, 370, 430, 444, 446, 516, 555, 600, 645, 669, 740, 860, 888, 892, 925, 1032, 1075, 1110, 1115, 1290, 1338, 1480, 1591, 1720, 1784, 1850, 2150, 2220, 2230, 2580, 2676, 2775, 3182, 3225, 3345, 3700, 4300, 4440, 4460, 4773, 5160, 5352, 5550, 5575, 6364, 6450, 6690, 7400, 7955, 8251, 8600, 8920, 9546, 9589, 11100, 11150, 12728, 12900, 13380, 15910, 16502, 16725, 19092, 19178, 22200, 22300, 23865, 24753, 25800, 26760, 28767, 31820, 33004, 33450, 38184, 38356, 39775, 41255, 44600, 47730, 47945, 49506, 57534, 63640, 66008, 66900, 76712, 79550, 82510, 95460, 95890, 99012, 115068, 119325, 123765, 133800, 143835, 159100, 165020, 190920, 191780, 198024, 206275, 230136, 238650, 239725, 247530, 287670, 318200, 330040, 354793, 383560, 412550, 477300, 479450, 495060, 575340, 618825, 709586, 719175, 825100, 954600, 958900, 990120, 1064379, 1150680, 1237650, 1419172, 1438350, 1650200, 1773965, 1917800, 2128758, 2475300, 2838344, 2876700, 3547930, 4257516, 4950600, 5321895, 5753400, 7095860, 8515032, 8869825, 10643790, 14191720, 17739650, 21287580, 26609475, 35479300, 42575160, 53218950, 70958600, 106437900, 212875800]

約数ペア:

[(1, 212875800), (2, 106437900), (3, 70958600), (4, 53218950), (5, 42575160), (6, 35479300), (8, 26609475), (10, 21287580), (12, 17739650), (15, 14191720), (20, 10643790), (24, 8869825), (25, 8515032), (30, 7095860), (37, 5753400), (40, 5321895), (43, 4950600), (50, 4257516), (60, 3547930), (74, 2876700), (75, 2838344), (86, 2475300), (100, 2128758), (111, 1917800), (120, 1773965), (129, 1650200), (148, 1438350), (150, 1419172), (172, 1237650), (185, 1150680), (200, 1064379), (215, 990120), (222, 958900), (223, 954600), (258, 825100), (296, 719175), (300, 709586), (344, 618825), (370, 575340), (430, 495060), (444, 479450), (446, 477300), (516, 412550), (555, 383560), (600, 354793), (645, 330040), (669, 318200), (740, 287670), (860, 247530), (888, 239725), (892, 238650), (925, 230136), (1032, 206275), (1075, 198024), (1110, 191780), (1115, 190920), (1290, 165020), (1338, 159100), (1480, 143835), (1591, 133800), (1720, 123765), (1784, 119325), (1850, 115068), (2150, 99012), (2220, 95890), (2230, 95460), (2580, 82510), (2676, 79550), (2775, 76712), (3182, 66900), (3225, 66008), (3345, 63640), (3700, 57534), (4300, 49506), (4440, 47945), (4460, 47730), (4773, 44600), (5160, 41255), (5352, 39775), (5550, 38356), (5575, 38184), (6364, 33450), (6450, 33004), (6690, 31820), (7400, 28767), (7955, 26760), (8251, 25800), (8600, 24753), (8920, 23865), (9546, 22300), (9589, 22200), (11100, 19178), (11150, 19092), (12728, 16725), (12900, 16502), (13380, 15910)]