48913200

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{647}}^1$

素因数の和:681

約数の個数: 240

約数和(自身を含む): 199272960

約数和(自身を除く): 150359760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 647, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1294, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 1941, 2100, 2160, 2520, 2588, 2700, 2800, 3024, 3150, 3235, 3600, 3780, 3882, 4200, 4529, 4725, 5040, 5176, 5400, 5823, 6300, 6470, 7560, 7764, 8400, 9058, 9450, 9705, 10352, 10800, 11646, 12600, 12940, 13587, 15120, 15528, 16175, 17469, 18116, 18900, 19410, 22645, 23292, 25200, 25880, 27174, 29115, 31056, 32350, 34938, 36232, 37800, 38820, 40761, 45290, 46584, 48525, 51760, 54348, 58230, 64700, 67935, 69876, 72464, 75600, 77640, 81522, 87345, 90580, 93168, 97050, 108696, 113225, 116460, 122283, 129400, 135870, 139752, 145575, 155280, 163044, 174690, 181160, 194100, 203805, 217392, 226450, 232920, 244566, 258800, 271740, 279504, 291150, 326088, 339675, 349380, 362320, 388200, 407610, 436725, 452900, 465840, 489132, 543480, 582300, 611415, 652176, 679350, 698760, 776400, 815220, 873450, 905800, 978264, 1019025, 1086960, 1164600, 1222830, 1358700, 1397520, 1630440, 1746900, 1811600, 1956528, 2038050, 2329200, 2445660, 2717400, 3057075, 3260880, 3493800, 4076100, 4891320, 5434800, 6114150, 6987600, 8152200, 9782640, 12228300, 16304400, 24456600, 48913200]

約数ペア:

[(1, 48913200), (2, 24456600), (3, 16304400), (4, 12228300), (5, 9782640), (6, 8152200), (7, 6987600), (8, 6114150), (9, 5434800), (10, 4891320), (12, 4076100), (14, 3493800), (15, 3260880), (16, 3057075), (18, 2717400), (20, 2445660), (21, 2329200), (24, 2038050), (25, 1956528), (27, 1811600), (28, 1746900), (30, 1630440), (35, 1397520), (36, 1358700), (40, 1222830), (42, 1164600), (45, 1086960), (48, 1019025), (50, 978264), (54, 905800), (56, 873450), (60, 815220), (63, 776400), (70, 698760), (72, 679350), (75, 652176), (80, 611415), (84, 582300), (90, 543480), (100, 489132), (105, 465840), (108, 452900), (112, 436725), (120, 407610), (126, 388200), (135, 362320), (140, 349380), (144, 339675), (150, 326088), (168, 291150), (175, 279504), (180, 271740), (189, 258800), (200, 244566), (210, 232920), (216, 226450), (225, 217392), (240, 203805), (252, 194100), (270, 181160), (280, 174690), (300, 163044), (315, 155280), (336, 145575), (350, 139752), (360, 135870), (378, 129400), (400, 122283), (420, 116460), (432, 113225), (450, 108696), (504, 97050), (525, 93168), (540, 90580), (560, 87345), (600, 81522), (630, 77640), (647, 75600), (675, 72464), (700, 69876), (720, 67935), (756, 64700), (840, 58230), (900, 54348), (945, 51760), (1008, 48525), (1050, 46584), (1080, 45290), (1200, 40761), (1260, 38820), (1294, 37800), (1350, 36232), (1400, 34938), (1512, 32350), (1575, 31056), (1680, 29115), (1800, 27174), (1890, 25880), (1941, 25200), (2100, 23292), (2160, 22645), (2520, 19410), (2588, 18900), (2700, 18116), (2800, 17469), (3024, 16175), (3150, 15528), (3235, 15120), (3600, 13587), (3780, 12940), (3882, 12600), (4200, 11646), (4529, 10800), (4725, 10352), (5040, 9705), (5176, 9450), (5400, 9058), (5823, 8400), (6300, 7764), (6470, 7560)]