75027040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 197697024

約数和(自身を除く): 122669984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 94, 110, 160, 176, 188, 220, 235, 352, 376, 440, 470, 517, 752, 880, 907, 940, 1034, 1504, 1760, 1814, 1880, 2068, 2585, 3628, 3760, 4136, 4535, 5170, 7256, 7520, 8272, 9070, 9977, 10340, 14512, 16544, 18140, 19954, 20680, 29024, 36280, 39908, 41360, 42629, 49885, 72560, 79816, 82720, 85258, 99770, 145120, 159632, 170516, 199540, 213145, 319264, 341032, 399080, 426290, 468919, 682064, 798160, 852580, 937838, 1364128, 1596320, 1705160, 1875676, 2344595, 3410320, 3751352, 4689190, 6820640, 7502704, 9378380, 15005408, 18756760, 37513520, 75027040]

約数ペア:

[(1, 75027040), (2, 37513520), (4, 18756760), (5, 15005408), (8, 9378380), (10, 7502704), (11, 6820640), (16, 4689190), (20, 3751352), (22, 3410320), (32, 2344595), (40, 1875676), (44, 1705160), (47, 1596320), (55, 1364128), (80, 937838), (88, 852580), (94, 798160), (110, 682064), (160, 468919), (176, 426290), (188, 399080), (220, 341032), (235, 319264), (352, 213145), (376, 199540), (440, 170516), (470, 159632), (517, 145120), (752, 99770), (880, 85258), (907, 82720), (940, 79816), (1034, 72560), (1504, 49885), (1760, 42629), (1814, 41360), (1880, 39908), (2068, 36280), (2585, 29024), (3628, 20680), (3760, 19954), (4136, 18140), (4535, 16544), (5170, 14512), (7256, 10340), (7520, 9977), (8272, 9070)]