121670100

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{1669}}^1$

素因数の和:1701

約数の個数: 126

約数和(自身を含む): 396092270

約数和(自身を除く): 274422170

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1350, 1458, 1620, 1669, 2025, 2430, 2700, 2916, 3338, 3645, 4050, 4860, 5007, 6075, 6676, 7290, 8100, 8345, 10014, 12150, 14580, 15021, 16690, 18225, 20028, 24300, 25035, 30042, 33380, 36450, 41725, 45063, 50070, 60084, 72900, 75105, 83450, 90126, 100140, 125175, 135189, 150210, 166900, 180252, 225315, 250350, 270378, 300420, 375525, 405567, 450630, 500700, 540756, 675945, 751050, 811134, 901260, 1126575, 1216701, 1351890, 1502100, 1622268, 2027835, 2253150, 2433402, 2703780, 3379725, 4055670, 4506300, 4866804, 6083505, 6759450, 8111340, 10139175, 12167010, 13518900, 20278350, 24334020, 30417525, 40556700, 60835050, 121670100]

約数ペア:

[(1, 121670100), (2, 60835050), (3, 40556700), (4, 30417525), (5, 24334020), (6, 20278350), (9, 13518900), (10, 12167010), (12, 10139175), (15, 8111340), (18, 6759450), (20, 6083505), (25, 4866804), (27, 4506300), (30, 4055670), (36, 3379725), (45, 2703780), (50, 2433402), (54, 2253150), (60, 2027835), (75, 1622268), (81, 1502100), (90, 1351890), (100, 1216701), (108, 1126575), (135, 901260), (150, 811134), (162, 751050), (180, 675945), (225, 540756), (243, 500700), (270, 450630), (300, 405567), (324, 375525), (405, 300420), (450, 270378), (486, 250350), (540, 225315), (675, 180252), (729, 166900), (810, 150210), (900, 135189), (972, 125175), (1215, 100140), (1350, 90126), (1458, 83450), (1620, 75105), (1669, 72900), (2025, 60084), (2430, 50070), (2700, 45063), (2916, 41725), (3338, 36450), (3645, 33380), (4050, 30042), (4860, 25035), (5007, 24300), (6075, 20028), (6676, 18225), (7290, 16690), (8100, 15021), (8345, 14580), (10014, 12150)]