27248600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3380

約数の個数: 48

約数和(自身を含む): 64917720

約数和(自身を除く): 37669120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 3323, 4100, 6646, 8200, 13292, 16615, 26584, 33230, 66460, 83075, 132920, 136243, 166150, 272486, 332300, 544972, 664600, 681215, 1089944, 1362430, 2724860, 3406075, 5449720, 6812150, 13624300, 27248600]

約数ペア:

[(1, 27248600), (2, 13624300), (4, 6812150), (5, 5449720), (8, 3406075), (10, 2724860), (20, 1362430), (25, 1089944), (40, 681215), (41, 664600), (50, 544972), (82, 332300), (100, 272486), (164, 166150), (200, 136243), (205, 132920), (328, 83075), (410, 66460), (820, 33230), (1025, 26584), (1640, 16615), (2050, 13292), (3323, 8200), (4100, 6646)]