91658340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4759}}^1$

素因数の和:4881

約数の個数: 72

約数和(自身を含む): 280687680

約数和(自身を除く): 189029340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4759, 4815, 6420, 9518, 9630, 14277, 19036, 19260, 23795, 28554, 42831, 47590, 57108, 71385, 85662, 95180, 142770, 171324, 214155, 285540, 428310, 509213, 856620, 1018426, 1527639, 2036852, 2546065, 3055278, 4582917, 5092130, 6110556, 7638195, 9165834, 10184260, 15276390, 18331668, 22914585, 30552780, 45829170, 91658340]

約数ペア:

[(1, 91658340), (2, 45829170), (3, 30552780), (4, 22914585), (5, 18331668), (6, 15276390), (9, 10184260), (10, 9165834), (12, 7638195), (15, 6110556), (18, 5092130), (20, 4582917), (30, 3055278), (36, 2546065), (45, 2036852), (60, 1527639), (90, 1018426), (107, 856620), (180, 509213), (214, 428310), (321, 285540), (428, 214155), (535, 171324), (642, 142770), (963, 95180), (1070, 85662), (1284, 71385), (1605, 57108), (1926, 47590), (2140, 42831), (3210, 28554), (3852, 23795), (4759, 19260), (4815, 19036), (6420, 14277), (9518, 9630)]