154105000

素因数分解:

$2^3\times 5^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 240

約数和(自身を含む): 456744420

約数和(自身を除く): 302639420

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 37, 40, 49, 50, 56, 68, 70, 74, 85, 98, 100, 119, 125, 136, 140, 148, 170, 175, 185, 196, 200, 238, 245, 250, 259, 280, 296, 340, 350, 370, 392, 425, 476, 490, 500, 518, 595, 625, 629, 680, 700, 740, 833, 850, 875, 925, 952, 980, 1000, 1036, 1190, 1225, 1250, 1258, 1295, 1400, 1480, 1666, 1700, 1750, 1813, 1850, 1960, 2072, 2125, 2380, 2450, 2500, 2516, 2590, 2975, 3145, 3332, 3400, 3500, 3626, 3700, 4165, 4250, 4375, 4403, 4625, 4760, 4900, 5000, 5032, 5180, 5950, 6125, 6290, 6475, 6664, 7000, 7252, 7400, 8330, 8500, 8750, 8806, 9065, 9250, 9800, 10360, 10625, 11900, 12250, 12580, 12950, 14504, 14875, 15725, 16660, 17000, 17500, 17612, 18130, 18500, 20825, 21250, 22015, 23125, 23800, 24500, 25160, 25900, 29750, 30625, 30821, 31450, 32375, 33320, 35000, 35224, 36260, 37000, 41650, 42500, 44030, 45325, 46250, 49000, 51800, 59500, 61250, 61642, 62900, 64750, 72520, 74375, 78625, 83300, 85000, 88060, 90650, 92500, 104125, 110075, 119000, 122500, 123284, 125800, 129500, 148750, 154105, 157250, 161875, 166600, 176120, 181300, 185000, 208250, 220150, 226625, 245000, 246568, 259000, 297500, 308210, 314500, 323750, 362600, 393125, 416500, 440300, 453250, 520625, 550375, 595000, 616420, 629000, 647500, 770525, 786250, 833000, 880600, 906500, 1041250, 1100750, 1133125, 1232840, 1295000, 1541050, 1572500, 1813000, 2082500, 2201500, 2266250, 2751875, 3082100, 3145000, 3852625, 4165000, 4403000, 4532500, 5503750, 6164200, 7705250, 9065000, 11007500, 15410500, 19263125, 22015000, 30821000, 38526250, 77052500, 154105000]

約数ペア:

[(1, 154105000), (2, 77052500), (4, 38526250), (5, 30821000), (7, 22015000), (8, 19263125), (10, 15410500), (14, 11007500), (17, 9065000), (20, 7705250), (25, 6164200), (28, 5503750), (34, 4532500), (35, 4403000), (37, 4165000), (40, 3852625), (49, 3145000), (50, 3082100), (56, 2751875), (68, 2266250), (70, 2201500), (74, 2082500), (85, 1813000), (98, 1572500), (100, 1541050), (119, 1295000), (125, 1232840), (136, 1133125), (140, 1100750), (148, 1041250), (170, 906500), (175, 880600), (185, 833000), (196, 786250), (200, 770525), (238, 647500), (245, 629000), (250, 616420), (259, 595000), (280, 550375), (296, 520625), (340, 453250), (350, 440300), (370, 416500), (392, 393125), (425, 362600), (476, 323750), (490, 314500), (500, 308210), (518, 297500), (595, 259000), (625, 246568), (629, 245000), (680, 226625), (700, 220150), (740, 208250), (833, 185000), (850, 181300), (875, 176120), (925, 166600), (952, 161875), (980, 157250), (1000, 154105), (1036, 148750), (1190, 129500), (1225, 125800), (1250, 123284), (1258, 122500), (1295, 119000), (1400, 110075), (1480, 104125), (1666, 92500), (1700, 90650), (1750, 88060), (1813, 85000), (1850, 83300), (1960, 78625), (2072, 74375), (2125, 72520), (2380, 64750), (2450, 62900), (2500, 61642), (2516, 61250), (2590, 59500), (2975, 51800), (3145, 49000), (3332, 46250), (3400, 45325), (3500, 44030), (3626, 42500), (3700, 41650), (4165, 37000), (4250, 36260), (4375, 35224), (4403, 35000), (4625, 33320), (4760, 32375), (4900, 31450), (5000, 30821), (5032, 30625), (5180, 29750), (5950, 25900), (6125, 25160), (6290, 24500), (6475, 23800), (6664, 23125), (7000, 22015), (7252, 21250), (7400, 20825), (8330, 18500), (8500, 18130), (8750, 17612), (8806, 17500), (9065, 17000), (9250, 16660), (9800, 15725), (10360, 14875), (10625, 14504), (11900, 12950), (12250, 12580)]