40556700

素因数分解:

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

素因数の和:1698

約数の個数: 108

約数和(自身を含む): 131909960

約数和(自身を除く): 91353260

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, 810, 900, 972, 1215, 1350, 1620, 1669, 2025, 2430, 2700, 3338, 4050, 4860, 5007, 6075, 6676, 8100, 8345, 10014, 12150, 15021, 16690, 20028, 24300, 25035, 30042, 33380, 41725, 45063, 50070, 60084, 75105, 83450, 90126, 100140, 125175, 135189, 150210, 166900, 180252, 225315, 250350, 270378, 300420, 375525, 405567, 450630, 500700, 540756, 675945, 751050, 811134, 901260, 1126575, 1351890, 1502100, 1622268, 2027835, 2253150, 2703780, 3379725, 4055670, 4506300, 6759450, 8111340, 10139175, 13518900, 20278350, 40556700]

約数ペア:

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