74818800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{2969}}^1$

素因数の和:3000

約数の個数: 180

約数和(自身を含む): 296833680

約数和(自身を除く): 222014880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 2969, 3150, 3600, 4200, 5040, 5938, 6300, 8400, 8907, 11876, 12600, 14845, 17814, 20783, 23752, 25200, 26721, 29690, 35628, 41566, 44535, 47504, 53442, 59380, 62349, 71256, 74225, 83132, 89070, 103915, 106884, 118760, 124698, 133605, 142512, 148450, 166264, 178140, 187047, 207830, 213768, 222675, 237520, 249396, 267210, 296900, 311745, 332528, 356280, 374094, 415660, 427536, 445350, 498792, 519575, 534420, 593800, 623490, 668025, 712560, 748188, 831320, 890700, 935235, 997584, 1039150, 1068840, 1187600, 1246980, 1336050, 1496376, 1558725, 1662640, 1781400, 1870470, 2078300, 2137680, 2493960, 2672100, 2992752, 3117450, 3562800, 3740940, 4156600, 4676175, 4987920, 5344200, 6234900, 7481880, 8313200, 9352350, 10688400, 12469800, 14963760, 18704700, 24939600, 37409400, 74818800]

約数ペア:

[(1, 74818800), (2, 37409400), (3, 24939600), (4, 18704700), (5, 14963760), (6, 12469800), (7, 10688400), (8, 9352350), (9, 8313200), (10, 7481880), (12, 6234900), (14, 5344200), (15, 4987920), (16, 4676175), (18, 4156600), (20, 3740940), (21, 3562800), (24, 3117450), (25, 2992752), (28, 2672100), (30, 2493960), (35, 2137680), (36, 2078300), (40, 1870470), (42, 1781400), (45, 1662640), (48, 1558725), (50, 1496376), (56, 1336050), (60, 1246980), (63, 1187600), (70, 1068840), (72, 1039150), (75, 997584), (80, 935235), (84, 890700), (90, 831320), (100, 748188), (105, 712560), (112, 668025), (120, 623490), (126, 593800), (140, 534420), (144, 519575), (150, 498792), (168, 445350), (175, 427536), (180, 415660), (200, 374094), (210, 356280), (225, 332528), (240, 311745), (252, 296900), (280, 267210), (300, 249396), (315, 237520), (336, 222675), (350, 213768), (360, 207830), (400, 187047), (420, 178140), (450, 166264), (504, 148450), (525, 142512), (560, 133605), (600, 124698), (630, 118760), (700, 106884), (720, 103915), (840, 89070), (900, 83132), (1008, 74225), (1050, 71256), (1200, 62349), (1260, 59380), (1400, 53442), (1575, 47504), (1680, 44535), (1800, 41566), (2100, 35628), (2520, 29690), (2800, 26721), (2969, 25200), (3150, 23752), (3600, 20783), (4200, 17814), (5040, 14845), (5938, 12600), (6300, 11876), (8400, 8907)]