897430800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5623}}^1$

素因数の和:5670

約数の個数: 240

約数和(自身を含む): 3458984960

約数和(自身を除く): 2561554160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 840, 912, 950, 1050, 1064, 1140, 1200, 1330, 1400, 1425, 1520, 1596, 1680, 1900, 1995, 2100, 2128, 2280, 2660, 2800, 2850, 3192, 3325, 3800, 3990, 4200, 4560, 5320, 5623, 5700, 6384, 6650, 7600, 7980, 8400, 9975, 10640, 11246, 11400, 13300, 15960, 16869, 19950, 22492, 22800, 26600, 28115, 31920, 33738, 39361, 39900, 44984, 53200, 56230, 67476, 78722, 79800, 84345, 89968, 106837, 112460, 118083, 134952, 140575, 157444, 159600, 168690, 196805, 213674, 224920, 236166, 269904, 281150, 314888, 320511, 337380, 393610, 421725, 427348, 449840, 472332, 534185, 562300, 590415, 629776, 641022, 674760, 747859, 787220, 843450, 854696, 944664, 984025, 1068370, 1124600, 1180830, 1282044, 1349520, 1495718, 1574440, 1602555, 1686900, 1709392, 1889328, 1968050, 2136740, 2243577, 2249200, 2361660, 2564088, 2670925, 2952075, 2991436, 3148880, 3205110, 3373800, 3739295, 3936100, 4273480, 4487154, 4723320, 5128176, 5341850, 5904150, 5982872, 6410220, 6747600, 7478590, 7872200, 8012775, 8546960, 8974308, 9446640, 10683700, 11217885, 11808300, 11965744, 12820440, 14957180, 15744400, 16025550, 17948616, 18696475, 21367400, 22435770, 23616600, 25640880, 29914360, 32051100, 35897232, 37392950, 42734800, 44871540, 47233200, 56089425, 59828720, 64102200, 74785900, 89743080, 112178850, 128204400, 149571800, 179486160, 224357700, 299143600, 448715400, 897430800]

約数ペア:

[(1, 897430800), (2, 448715400), (3, 299143600), (4, 224357700), (5, 179486160), (6, 149571800), (7, 128204400), (8, 112178850), (10, 89743080), (12, 74785900), (14, 64102200), (15, 59828720), (16, 56089425), (19, 47233200), (20, 44871540), (21, 42734800), (24, 37392950), (25, 35897232), (28, 32051100), (30, 29914360), (35, 25640880), (38, 23616600), (40, 22435770), (42, 21367400), (48, 18696475), (50, 17948616), (56, 16025550), (57, 15744400), (60, 14957180), (70, 12820440), (75, 11965744), (76, 11808300), (80, 11217885), (84, 10683700), (95, 9446640), (100, 8974308), (105, 8546960), (112, 8012775), (114, 7872200), (120, 7478590), (133, 6747600), (140, 6410220), (150, 5982872), (152, 5904150), (168, 5341850), (175, 5128176), (190, 4723320), (200, 4487154), (210, 4273480), (228, 3936100), (240, 3739295), (266, 3373800), (280, 3205110), (285, 3148880), (300, 2991436), (304, 2952075), (336, 2670925), (350, 2564088), (380, 2361660), (399, 2249200), (400, 2243577), (420, 2136740), (456, 1968050), (475, 1889328), (525, 1709392), (532, 1686900), (560, 1602555), (570, 1574440), (600, 1495718), (665, 1349520), (700, 1282044), (760, 1180830), (798, 1124600), (840, 1068370), (912, 984025), (950, 944664), (1050, 854696), (1064, 843450), (1140, 787220), (1200, 747859), (1330, 674760), (1400, 641022), (1425, 629776), (1520, 590415), (1596, 562300), (1680, 534185), (1900, 472332), (1995, 449840), (2100, 427348), (2128, 421725), (2280, 393610), (2660, 337380), (2800, 320511), (2850, 314888), (3192, 281150), (3325, 269904), (3800, 236166), (3990, 224920), (4200, 213674), (4560, 196805), (5320, 168690), (5623, 159600), (5700, 157444), (6384, 140575), (6650, 134952), (7600, 118083), (7980, 112460), (8400, 106837), (9975, 89968), (10640, 84345), (11246, 79800), (11400, 78722), (13300, 67476), (15960, 56230), (16869, 53200), (19950, 44984), (22492, 39900), (22800, 39361), (26600, 33738), (28115, 31920)]