149895130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3673}}^1$

素因数の和:3751

約数の個数: 64

約数和(自身を含む): 342828288

約数和(自身を除く): 192933158

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 265, 371, 385, 530, 583, 742, 770, 1166, 1855, 2915, 3673, 3710, 4081, 5830, 7346, 8162, 18365, 20405, 25711, 36730, 40403, 40810, 51422, 80806, 128555, 194669, 202015, 257110, 282821, 389338, 404030, 565642, 973345, 1362683, 1414105, 1946690, 2141359, 2725366, 2828210, 4282718, 6813415, 10706795, 13626830, 14989513, 21413590, 29979026, 74947565, 149895130]

約数ペア:

[(1, 149895130), (2, 74947565), (5, 29979026), (7, 21413590), (10, 14989513), (11, 13626830), (14, 10706795), (22, 6813415), (35, 4282718), (53, 2828210), (55, 2725366), (70, 2141359), (77, 1946690), (106, 1414105), (110, 1362683), (154, 973345), (265, 565642), (371, 404030), (385, 389338), (530, 282821), (583, 257110), (742, 202015), (770, 194669), (1166, 128555), (1855, 80806), (2915, 51422), (3673, 40810), (3710, 40403), (4081, 36730), (5830, 25711), (7346, 20405), (8162, 18365)]