201026400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{83761}}^1$

素因数の和:83784

約数の個数: 72

約数和(自身を含む): 654348744

約数和(自身を除く): 453322344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 83761, 167522, 251283, 335044, 418805, 502566, 670088, 837610, 1005132, 1256415, 1340176, 1675220, 2010264, 2094025, 2512830, 2680352, 3350440, 4020528, 4188050, 5025660, 6282075, 6700880, 8041056, 8376100, 10051320, 12564150, 13401760, 16752200, 20102640, 25128300, 33504400, 40205280, 50256600, 67008800, 100513200, 201026400]

約数ペア:

[(1, 201026400), (2, 100513200), (3, 67008800), (4, 50256600), (5, 40205280), (6, 33504400), (8, 25128300), (10, 20102640), (12, 16752200), (15, 13401760), (16, 12564150), (20, 10051320), (24, 8376100), (25, 8041056), (30, 6700880), (32, 6282075), (40, 5025660), (48, 4188050), (50, 4020528), (60, 3350440), (75, 2680352), (80, 2512830), (96, 2094025), (100, 2010264), (120, 1675220), (150, 1340176), (160, 1256415), (200, 1005132), (240, 837610), (300, 670088), (400, 502566), (480, 418805), (600, 335044), (800, 251283), (1200, 167522), (2400, 83761)]