73104400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9656

約数の個数: 60

約数和(自身を含む): 184896400

約数和(自身を除く): 111792000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 9619, 19238, 38476, 48095, 76952, 96190, 153904, 182761, 192380, 240475, 365522, 384760, 480950, 731044, 769520, 913805, 961900, 1462088, 1827610, 1923800, 2924176, 3655220, 3847600, 4569025, 7310440, 9138050, 14620880, 18276100, 36552200, 73104400]

約数ペア:

[(1, 73104400), (2, 36552200), (4, 18276100), (5, 14620880), (8, 9138050), (10, 7310440), (16, 4569025), (19, 3847600), (20, 3655220), (25, 2924176), (38, 1923800), (40, 1827610), (50, 1462088), (76, 961900), (80, 913805), (95, 769520), (100, 731044), (152, 480950), (190, 384760), (200, 365522), (304, 240475), (380, 192380), (400, 182761), (475, 153904), (760, 96190), (950, 76952), (1520, 48095), (1900, 38476), (3800, 19238), (7600, 9619)]