2014701700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{7297}}^1$

素因数の和:7573

約数の個数: 72

約数和(自身を含む): 4789005984

約数和(自身を除く): 2774304284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 251, 275, 502, 550, 1004, 1100, 1255, 2510, 2761, 5020, 5522, 6275, 7297, 11044, 12550, 13805, 14594, 25100, 27610, 29188, 36485, 55220, 69025, 72970, 80267, 138050, 145940, 160534, 182425, 276100, 321068, 364850, 401335, 729700, 802670, 1605340, 1831547, 2006675, 3663094, 4013350, 7326188, 8026700, 9157735, 18315470, 20147017, 36630940, 40294034, 45788675, 80588068, 91577350, 100735085, 183154700, 201470170, 402940340, 503675425, 1007350850, 2014701700]

約数ペア:

[(1, 2014701700), (2, 1007350850), (4, 503675425), (5, 402940340), (10, 201470170), (11, 183154700), (20, 100735085), (22, 91577350), (25, 80588068), (44, 45788675), (50, 40294034), (55, 36630940), (100, 20147017), (110, 18315470), (220, 9157735), (251, 8026700), (275, 7326188), (502, 4013350), (550, 3663094), (1004, 2006675), (1100, 1831547), (1255, 1605340), (2510, 802670), (2761, 729700), (5020, 401335), (5522, 364850), (6275, 321068), (7297, 276100), (11044, 182425), (12550, 160534), (13805, 145940), (14594, 138050), (25100, 80267), (27610, 72970), (29188, 69025), (36485, 55220)]