25608800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 75932640

約数和(自身を除く): 50323840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 269, 272, 280, 340, 350, 400, 425, 476, 538, 544, 560, 595, 680, 700, 800, 850, 952, 1076, 1120, 1190, 1345, 1360, 1400, 1700, 1883, 1904, 2152, 2380, 2690, 2720, 2800, 2975, 3400, 3766, 3808, 4304, 4573, 4760, 5380, 5600, 5950, 6725, 6800, 7532, 8608, 9146, 9415, 9520, 10760, 11900, 13450, 13600, 15064, 18292, 18830, 19040, 21520, 22865, 23800, 26900, 30128, 32011, 36584, 37660, 43040, 45730, 47075, 47600, 53800, 60256, 64022, 73168, 75320, 91460, 94150, 95200, 107600, 114325, 128044, 146336, 150640, 160055, 182920, 188300, 215200, 228650, 256088, 301280, 320110, 365840, 376600, 457300, 512176, 640220, 731680, 753200, 800275, 914600, 1024352, 1280440, 1506400, 1600550, 1829200, 2560880, 3201100, 3658400, 5121760, 6402200, 12804400, 25608800]

約数ペア:

[(1, 25608800), (2, 12804400), (4, 6402200), (5, 5121760), (7, 3658400), (8, 3201100), (10, 2560880), (14, 1829200), (16, 1600550), (17, 1506400), (20, 1280440), (25, 1024352), (28, 914600), (32, 800275), (34, 753200), (35, 731680), (40, 640220), (50, 512176), (56, 457300), (68, 376600), (70, 365840), (80, 320110), (85, 301280), (100, 256088), (112, 228650), (119, 215200), (136, 188300), (140, 182920), (160, 160055), (170, 150640), (175, 146336), (200, 128044), (224, 114325), (238, 107600), (269, 95200), (272, 94150), (280, 91460), (340, 75320), (350, 73168), (400, 64022), (425, 60256), (476, 53800), (538, 47600), (544, 47075), (560, 45730), (595, 43040), (680, 37660), (700, 36584), (800, 32011), (850, 30128), (952, 26900), (1076, 23800), (1120, 22865), (1190, 21520), (1345, 19040), (1360, 18830), (1400, 18292), (1700, 15064), (1883, 13600), (1904, 13450), (2152, 11900), (2380, 10760), (2690, 9520), (2720, 9415), (2800, 9146), (2975, 8608), (3400, 7532), (3766, 6800), (3808, 6725), (4304, 5950), (4573, 5600), (4760, 5380)]