99291140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 236027904

約数和(自身を除く): 136736764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 97, 124, 127, 130, 155, 194, 254, 260, 310, 388, 403, 485, 508, 620, 635, 806, 970, 1261, 1270, 1612, 1651, 1940, 2015, 2522, 2540, 3007, 3302, 3937, 4030, 5044, 6014, 6305, 6604, 7874, 8060, 8255, 12028, 12319, 12610, 15035, 15748, 16510, 19685, 24638, 25220, 30070, 33020, 39091, 39370, 49276, 51181, 60140, 61595, 78182, 78740, 102362, 123190, 156364, 160147, 195455, 204724, 246380, 255905, 320294, 381889, 390910, 511810, 640588, 763778, 781820, 800735, 1023620, 1527556, 1601470, 1909445, 3202940, 3818890, 4964557, 7637780, 9929114, 19858228, 24822785, 49645570, 99291140]

約数ペア:

[(1, 99291140), (2, 49645570), (4, 24822785), (5, 19858228), (10, 9929114), (13, 7637780), (20, 4964557), (26, 3818890), (31, 3202940), (52, 1909445), (62, 1601470), (65, 1527556), (97, 1023620), (124, 800735), (127, 781820), (130, 763778), (155, 640588), (194, 511810), (254, 390910), (260, 381889), (310, 320294), (388, 255905), (403, 246380), (485, 204724), (508, 195455), (620, 160147), (635, 156364), (806, 123190), (970, 102362), (1261, 78740), (1270, 78182), (1612, 61595), (1651, 60140), (1940, 51181), (2015, 49276), (2522, 39370), (2540, 39091), (3007, 33020), (3302, 30070), (3937, 25220), (4030, 24638), (5044, 19685), (6014, 16510), (6305, 15748), (6604, 15035), (7874, 12610), (8060, 12319), (8255, 12028)]