171937101780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18022757}}^1$

素因数の和:18022825

約数の個数: 72

約数和(自身を含む): 531382996872

約数和(自身を除く): 359445895092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 18022757, 36045514, 54068271, 72091028, 90113785, 108136542, 162204813, 180227570, 216273084, 270341355, 324409626, 360455140, 540682710, 648819252, 811024065, 955206121, 1081365420, 1622048130, 1910412242, 2865618363, 3244096260, 3820824484, 4776030605, 5731236726, 8596855089, 9552061210, 11462473452, 14328091815, 17193710178, 19104122420, 28656183630, 34387420356, 42984275445, 57312367260, 85968550890, 171937101780]

約数ペア:

[(1, 171937101780), (2, 85968550890), (3, 57312367260), (4, 42984275445), (5, 34387420356), (6, 28656183630), (9, 19104122420), (10, 17193710178), (12, 14328091815), (15, 11462473452), (18, 9552061210), (20, 8596855089), (30, 5731236726), (36, 4776030605), (45, 3820824484), (53, 3244096260), (60, 2865618363), (90, 1910412242), (106, 1622048130), (159, 1081365420), (180, 955206121), (212, 811024065), (265, 648819252), (318, 540682710), (477, 360455140), (530, 324409626), (636, 270341355), (795, 216273084), (954, 180227570), (1060, 162204813), (1590, 108136542), (1908, 90113785), (2385, 72091028), (3180, 54068271), (4770, 36045514), (9540, 18022757)]