48643800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 168739200

約数和(自身を除く): 120095400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 251, 255, 285, 300, 323, 340, 380, 408, 425, 456, 475, 502, 510, 570, 600, 646, 680, 753, 760, 850, 950, 969, 1004, 1020, 1140, 1255, 1275, 1292, 1425, 1506, 1615, 1700, 1900, 1938, 2008, 2040, 2280, 2510, 2550, 2584, 2850, 3012, 3230, 3400, 3765, 3800, 3876, 4267, 4769, 4845, 5020, 5100, 5700, 6024, 6275, 6460, 7530, 7752, 8075, 8534, 9538, 9690, 10040, 10200, 11400, 12550, 12801, 12920, 14307, 15060, 16150, 17068, 18825, 19076, 19380, 21335, 23845, 24225, 25100, 25602, 28614, 30120, 32300, 34136, 37650, 38152, 38760, 42670, 47690, 48450, 50200, 51204, 57228, 64005, 64600, 71535, 75300, 81073, 85340, 95380, 96900, 102408, 106675, 114456, 119225, 128010, 143070, 150600, 162146, 170680, 190760, 193800, 213350, 238450, 243219, 256020, 286140, 320025, 324292, 357675, 405365, 426700, 476900, 486438, 512040, 572280, 640050, 648584, 715350, 810730, 853400, 953800, 972876, 1216095, 1280100, 1430700, 1621460, 1945752, 2026825, 2432190, 2560200, 2861400, 3242920, 4053650, 4864380, 6080475, 8107300, 9728760, 12160950, 16214600, 24321900, 48643800]

約数ペア:

[(1, 48643800), (2, 24321900), (3, 16214600), (4, 12160950), (5, 9728760), (6, 8107300), (8, 6080475), (10, 4864380), (12, 4053650), (15, 3242920), (17, 2861400), (19, 2560200), (20, 2432190), (24, 2026825), (25, 1945752), (30, 1621460), (34, 1430700), (38, 1280100), (40, 1216095), (50, 972876), (51, 953800), (57, 853400), (60, 810730), (68, 715350), (75, 648584), (76, 640050), (85, 572280), (95, 512040), (100, 486438), (102, 476900), (114, 426700), (120, 405365), (136, 357675), (150, 324292), (152, 320025), (170, 286140), (190, 256020), (200, 243219), (204, 238450), (228, 213350), (251, 193800), (255, 190760), (285, 170680), (300, 162146), (323, 150600), (340, 143070), (380, 128010), (408, 119225), (425, 114456), (456, 106675), (475, 102408), (502, 96900), (510, 95380), (570, 85340), (600, 81073), (646, 75300), (680, 71535), (753, 64600), (760, 64005), (850, 57228), (950, 51204), (969, 50200), (1004, 48450), (1020, 47690), (1140, 42670), (1255, 38760), (1275, 38152), (1292, 37650), (1425, 34136), (1506, 32300), (1615, 30120), (1700, 28614), (1900, 25602), (1938, 25100), (2008, 24225), (2040, 23845), (2280, 21335), (2510, 19380), (2550, 19076), (2584, 18825), (2850, 17068), (3012, 16150), (3230, 15060), (3400, 14307), (3765, 12920), (3800, 12801), (3876, 12550), (4267, 11400), (4769, 10200), (4845, 10040), (5020, 9690), (5100, 9538), (5700, 8534), (6024, 8075), (6275, 7752), (6460, 7530)]