212107845600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{4208489}}^1$

素因数の和:4208522

約数の個数: 216

約数和(自身を含む): 854794820880

約数和(自身を除く): 642686975280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 5040, 5600, 6300, 7200, 8400, 10080, 12600, 16800, 25200, 50400, 4208489, 8416978, 12625467, 16833956, 21042445, 25250934, 29459423, 33667912, 37876401, 42084890, 50501868, 58918846, 63127335, 67335824, 75752802, 84169780, 88378269, 101003736, 105212225, 117837692, 126254670, 134671648, 147297115, 151505604, 168339560, 176756538, 189382005, 202007472, 210424450, 235675384, 252509340, 265134807, 294594230, 303011208, 315636675, 336679120, 353513076, 378764010, 404014944, 420848900, 441891345, 471350768, 505018680, 530269614, 589188460, 606022416, 631273350, 673358240, 707026152, 736485575, 757528020, 841697800, 883782690, 942701536, 946910025, 1010037360, 1060539228, 1178376920, 1212044832, 1262546700, 1325674035, 1414052304, 1472971150, 1515056040, 1683395600, 1767565380, 1893820050, 2020074720, 2121078456, 2209456725, 2356753840, 2525093400, 2651348070, 2828104608, 2945942300, 3030112080, 3366791200, 3535130760, 3787640100, 4242156912, 4418913450, 4713507680, 5050186800, 5302696140, 5891884600, 6060224160, 6628370175, 7070261520, 7575280200, 8484313824, 8837826900, 10100373600, 10605392280, 11783769200, 13256740350, 14140523040, 15150560400, 17675653800, 21210784560, 23567538400, 26513480700, 30301120800, 35351307600, 42421569120, 53026961400, 70702615200, 106053922800, 212107845600]

約数ペア:

[(1, 212107845600), (2, 106053922800), (3, 70702615200), (4, 53026961400), (5, 42421569120), (6, 35351307600), (7, 30301120800), (8, 26513480700), (9, 23567538400), (10, 21210784560), (12, 17675653800), (14, 15150560400), (15, 14140523040), (16, 13256740350), (18, 11783769200), (20, 10605392280), (21, 10100373600), (24, 8837826900), (25, 8484313824), (28, 7575280200), (30, 7070261520), (32, 6628370175), (35, 6060224160), (36, 5891884600), (40, 5302696140), (42, 5050186800), (45, 4713507680), (48, 4418913450), (50, 4242156912), (56, 3787640100), (60, 3535130760), (63, 3366791200), (70, 3030112080), (72, 2945942300), (75, 2828104608), (80, 2651348070), (84, 2525093400), (90, 2356753840), (96, 2209456725), (100, 2121078456), (105, 2020074720), (112, 1893820050), (120, 1767565380), (126, 1683395600), (140, 1515056040), (144, 1472971150), (150, 1414052304), (160, 1325674035), (168, 1262546700), (175, 1212044832), (180, 1178376920), (200, 1060539228), (210, 1010037360), (224, 946910025), (225, 942701536), (240, 883782690), (252, 841697800), (280, 757528020), (288, 736485575), (300, 707026152), (315, 673358240), (336, 631273350), (350, 606022416), (360, 589188460), (400, 530269614), (420, 505018680), (450, 471350768), (480, 441891345), (504, 420848900), (525, 404014944), (560, 378764010), (600, 353513076), (630, 336679120), (672, 315636675), (700, 303011208), (720, 294594230), (800, 265134807), (840, 252509340), (900, 235675384), (1008, 210424450), (1050, 202007472), (1120, 189382005), (1200, 176756538), (1260, 168339560), (1400, 151505604), (1440, 147297115), (1575, 134671648), (1680, 126254670), (1800, 117837692), (2016, 105212225), (2100, 101003736), (2400, 88378269), (2520, 84169780), (2800, 75752802), (3150, 67335824), (3360, 63127335), (3600, 58918846), (4200, 50501868), (5040, 42084890), (5600, 37876401), (6300, 33667912), (7200, 29459423), (8400, 25250934), (10080, 21042445), (12600, 16833956), (16800, 12625467), (25200, 8416978), (50400, 4208489)]