214135900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3673}}^1$

素因数の和:3751

約数の個数: 72

約数和(自身を含む): 516623184

約数和(自身を除く): 302487284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 212, 220, 265, 275, 530, 550, 583, 1060, 1100, 1166, 1325, 2332, 2650, 2915, 3673, 5300, 5830, 7346, 11660, 14575, 14692, 18365, 29150, 36730, 40403, 58300, 73460, 80806, 91825, 161612, 183650, 194669, 202015, 367300, 389338, 404030, 778676, 808060, 973345, 1010075, 1946690, 2020150, 2141359, 3893380, 4040300, 4282718, 4866725, 8565436, 9733450, 10706795, 19466900, 21413590, 42827180, 53533975, 107067950, 214135900]

約数ペア:

[(1, 214135900), (2, 107067950), (4, 53533975), (5, 42827180), (10, 21413590), (11, 19466900), (20, 10706795), (22, 9733450), (25, 8565436), (44, 4866725), (50, 4282718), (53, 4040300), (55, 3893380), (100, 2141359), (106, 2020150), (110, 1946690), (212, 1010075), (220, 973345), (265, 808060), (275, 778676), (530, 404030), (550, 389338), (583, 367300), (1060, 202015), (1100, 194669), (1166, 183650), (1325, 161612), (2332, 91825), (2650, 80806), (2915, 73460), (3673, 58300), (5300, 40403), (5830, 36730), (7346, 29150), (11660, 18365), (14575, 14692)]