27273200

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1663}}^1$

素因数の和:1722

約数の個数: 60

約数和(自身を含む): 67162368

約数和(自身を除く): 39889168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 1663, 2050, 3280, 3326, 4100, 6652, 8200, 8315, 13304, 16400, 16630, 26608, 33260, 41575, 66520, 68183, 83150, 133040, 136366, 166300, 272732, 332600, 340915, 545464, 665200, 681830, 1090928, 1363660, 1704575, 2727320, 3409150, 5454640, 6818300, 13636600, 27273200]

約数ペア:

[(1, 27273200), (2, 13636600), (4, 6818300), (5, 5454640), (8, 3409150), (10, 2727320), (16, 1704575), (20, 1363660), (25, 1090928), (40, 681830), (41, 665200), (50, 545464), (80, 340915), (82, 332600), (100, 272732), (164, 166300), (200, 136366), (205, 133040), (328, 83150), (400, 68183), (410, 66520), (656, 41575), (820, 33260), (1025, 26608), (1640, 16630), (1663, 16400), (2050, 13304), (3280, 8315), (3326, 8200), (4100, 6652)]