58417800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{1987}}^1$

素因数の和:2020

約数の個数: 144

約数和(自身を含む): 210767760

約数和(自身を除く): 152349960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 1987, 2100, 2450, 2940, 3675, 3974, 4200, 4900, 5880, 5961, 7350, 7948, 9800, 9935, 11922, 13909, 14700, 15896, 19870, 23844, 27818, 29400, 29805, 39740, 41727, 47688, 49675, 55636, 59610, 69545, 79480, 83454, 97363, 99350, 111272, 119220, 139090, 149025, 166908, 194726, 198700, 208635, 238440, 278180, 292089, 298050, 333816, 347725, 389452, 397400, 417270, 486815, 556360, 584178, 596100, 695450, 778904, 834540, 973630, 1043175, 1168356, 1192200, 1390900, 1460445, 1669080, 1947260, 2086350, 2336712, 2434075, 2781800, 2920890, 3894520, 4172700, 4868150, 5841780, 7302225, 8345400, 9736300, 11683560, 14604450, 19472600, 29208900, 58417800]

約数ペア:

[(1, 58417800), (2, 29208900), (3, 19472600), (4, 14604450), (5, 11683560), (6, 9736300), (7, 8345400), (8, 7302225), (10, 5841780), (12, 4868150), (14, 4172700), (15, 3894520), (20, 2920890), (21, 2781800), (24, 2434075), (25, 2336712), (28, 2086350), (30, 1947260), (35, 1669080), (40, 1460445), (42, 1390900), (49, 1192200), (50, 1168356), (56, 1043175), (60, 973630), (70, 834540), (75, 778904), (84, 695450), (98, 596100), (100, 584178), (105, 556360), (120, 486815), (140, 417270), (147, 397400), (150, 389452), (168, 347725), (175, 333816), (196, 298050), (200, 292089), (210, 278180), (245, 238440), (280, 208635), (294, 198700), (300, 194726), (350, 166908), (392, 149025), (420, 139090), (490, 119220), (525, 111272), (588, 99350), (600, 97363), (700, 83454), (735, 79480), (840, 69545), (980, 59610), (1050, 55636), (1176, 49675), (1225, 47688), (1400, 41727), (1470, 39740), (1960, 29805), (1987, 29400), (2100, 27818), (2450, 23844), (2940, 19870), (3675, 15896), (3974, 14700), (4200, 13909), (4900, 11922), (5880, 9935), (5961, 9800), (7350, 7948)]