2796697400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2326

約数の個数: 192

約数和(自身を含む): 7992345600

約数和(自身を除く): 5195648200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 47, 50, 56, 70, 76, 94, 95, 100, 133, 140, 152, 175, 188, 190, 200, 235, 266, 280, 329, 350, 376, 380, 470, 475, 532, 658, 665, 700, 760, 893, 940, 950, 1064, 1175, 1316, 1330, 1400, 1645, 1786, 1880, 1900, 2237, 2350, 2632, 2660, 3290, 3325, 3572, 3800, 4465, 4474, 4700, 5320, 6251, 6580, 6650, 7144, 8225, 8930, 8948, 9400, 11185, 12502, 13160, 13300, 15659, 16450, 17860, 17896, 22325, 22370, 25004, 26600, 31255, 31318, 32900, 35720, 42503, 44650, 44740, 50008, 55925, 62510, 62636, 65800, 78295, 85006, 89300, 89480, 105139, 111850, 125020, 125272, 156275, 156590, 170012, 178600, 210278, 212515, 223700, 250040, 297521, 312550, 313180, 340024, 391475, 420556, 425030, 447400, 525695, 595042, 625100, 626360, 735973, 782950, 841112, 850060, 1051390, 1062575, 1190084, 1250200, 1471946, 1487605, 1565900, 1700120, 1997641, 2102780, 2125150, 2380168, 2628475, 2943892, 2975210, 3131800, 3679865, 3995282, 4205560, 4250300, 5256950, 5887784, 5950420, 7359730, 7438025, 7990564, 8500600, 9988205, 10513900, 11900840, 13983487, 14719460, 14876050, 15981128, 18399325, 19976410, 21027800, 27966974, 29438920, 29752100, 36798650, 39952820, 49941025, 55933948, 59504200, 69917435, 73597300, 79905640, 99882050, 111867896, 139834870, 147194600, 199764100, 279669740, 349587175, 399528200, 559339480, 699174350, 1398348700, 2796697400]

約数ペア:

[(1, 2796697400), (2, 1398348700), (4, 699174350), (5, 559339480), (7, 399528200), (8, 349587175), (10, 279669740), (14, 199764100), (19, 147194600), (20, 139834870), (25, 111867896), (28, 99882050), (35, 79905640), (38, 73597300), (40, 69917435), (47, 59504200), (50, 55933948), (56, 49941025), (70, 39952820), (76, 36798650), (94, 29752100), (95, 29438920), (100, 27966974), (133, 21027800), (140, 19976410), (152, 18399325), (175, 15981128), (188, 14876050), (190, 14719460), (200, 13983487), (235, 11900840), (266, 10513900), (280, 9988205), (329, 8500600), (350, 7990564), (376, 7438025), (380, 7359730), (470, 5950420), (475, 5887784), (532, 5256950), (658, 4250300), (665, 4205560), (700, 3995282), (760, 3679865), (893, 3131800), (940, 2975210), (950, 2943892), (1064, 2628475), (1175, 2380168), (1316, 2125150), (1330, 2102780), (1400, 1997641), (1645, 1700120), (1786, 1565900), (1880, 1487605), (1900, 1471946), (2237, 1250200), (2350, 1190084), (2632, 1062575), (2660, 1051390), (3290, 850060), (3325, 841112), (3572, 782950), (3800, 735973), (4465, 626360), (4474, 625100), (4700, 595042), (5320, 525695), (6251, 447400), (6580, 425030), (6650, 420556), (7144, 391475), (8225, 340024), (8930, 313180), (8948, 312550), (9400, 297521), (11185, 250040), (12502, 223700), (13160, 212515), (13300, 210278), (15659, 178600), (16450, 170012), (17860, 156590), (17896, 156275), (22325, 125272), (22370, 125020), (25004, 111850), (26600, 105139), (31255, 89480), (31318, 89300), (32900, 85006), (35720, 78295), (42503, 65800), (44650, 62636), (44740, 62510), (50008, 55925)]