994294800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2150

約数の個数: 180

約数和(自身を含む): 3477051760

約数和(自身を除く): 2482756960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 139, 144, 150, 180, 200, 225, 240, 278, 300, 360, 400, 417, 450, 556, 600, 695, 720, 834, 900, 1112, 1200, 1251, 1390, 1668, 1800, 1987, 2085, 2224, 2502, 2780, 3336, 3475, 3600, 3974, 4170, 5004, 5560, 5961, 6255, 6672, 6950, 7948, 8340, 9935, 10008, 10425, 11120, 11922, 12510, 13900, 15896, 16680, 17883, 19870, 20016, 20850, 23844, 25020, 27800, 29805, 31275, 31792, 33360, 35766, 39740, 41700, 47688, 49675, 50040, 55600, 59610, 62550, 71532, 79480, 83400, 89415, 95376, 99350, 100080, 119220, 125100, 143064, 149025, 158960, 166800, 178830, 198700, 238440, 250200, 276193, 286128, 298050, 357660, 397400, 447075, 476880, 500400, 552386, 596100, 715320, 794800, 828579, 894150, 1104772, 1192200, 1380965, 1430640, 1657158, 1788300, 2209544, 2384400, 2485737, 2761930, 3314316, 3576600, 4142895, 4419088, 4971474, 5523860, 6628632, 6904825, 7153200, 8285790, 9942948, 11047720, 12428685, 13257264, 13809650, 16571580, 19885896, 20714475, 22095440, 24857370, 27619300, 33143160, 39771792, 41428950, 49714740, 55238600, 62143425, 66286320, 82857900, 99429480, 110477200, 124286850, 165715800, 198858960, 248573700, 331431600, 497147400, 994294800]

約数ペア:

[(1, 994294800), (2, 497147400), (3, 331431600), (4, 248573700), (5, 198858960), (6, 165715800), (8, 124286850), (9, 110477200), (10, 99429480), (12, 82857900), (15, 66286320), (16, 62143425), (18, 55238600), (20, 49714740), (24, 41428950), (25, 39771792), (30, 33143160), (36, 27619300), (40, 24857370), (45, 22095440), (48, 20714475), (50, 19885896), (60, 16571580), (72, 13809650), (75, 13257264), (80, 12428685), (90, 11047720), (100, 9942948), (120, 8285790), (139, 7153200), (144, 6904825), (150, 6628632), (180, 5523860), (200, 4971474), (225, 4419088), (240, 4142895), (278, 3576600), (300, 3314316), (360, 2761930), (400, 2485737), (417, 2384400), (450, 2209544), (556, 1788300), (600, 1657158), (695, 1430640), (720, 1380965), (834, 1192200), (900, 1104772), (1112, 894150), (1200, 828579), (1251, 794800), (1390, 715320), (1668, 596100), (1800, 552386), (1987, 500400), (2085, 476880), (2224, 447075), (2502, 397400), (2780, 357660), (3336, 298050), (3475, 286128), (3600, 276193), (3974, 250200), (4170, 238440), (5004, 198700), (5560, 178830), (5961, 166800), (6255, 158960), (6672, 149025), (6950, 143064), (7948, 125100), (8340, 119220), (9935, 100080), (10008, 99350), (10425, 95376), (11120, 89415), (11922, 83400), (12510, 79480), (13900, 71532), (15896, 62550), (16680, 59610), (17883, 55600), (19870, 50040), (20016, 49675), (20850, 47688), (23844, 41700), (25020, 39740), (27800, 35766), (29805, 33360), (31275, 31792)]