74170260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3851}}^1$

素因数の和:3973

約数の個数: 72

約数和(自身を含む): 227144736

約数和(自身を除く): 152974476

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, 3851, 3852, 4815, 6420, 7702, 9630, 11553, 15404, 19255, 19260, 23106, 34659, 38510, 46212, 57765, 69318, 77020, 115530, 138636, 173295, 231060, 346590, 412057, 693180, 824114, 1236171, 1648228, 2060285, 2472342, 3708513, 4120570, 4944684, 6180855, 7417026, 8241140, 12361710, 14834052, 18542565, 24723420, 37085130, 74170260]

約数ペア:

[(1, 74170260), (2, 37085130), (3, 24723420), (4, 18542565), (5, 14834052), (6, 12361710), (9, 8241140), (10, 7417026), (12, 6180855), (15, 4944684), (18, 4120570), (20, 3708513), (30, 2472342), (36, 2060285), (45, 1648228), (60, 1236171), (90, 824114), (107, 693180), (180, 412057), (214, 346590), (321, 231060), (428, 173295), (535, 138636), (642, 115530), (963, 77020), (1070, 69318), (1284, 57765), (1605, 46212), (1926, 38510), (2140, 34659), (3210, 23106), (3851, 19260), (3852, 19255), (4815, 15404), (6420, 11553), (7702, 9630)]