97974900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 318521280

約数和(自身を除く): 220546380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 131, 135, 150, 180, 225, 262, 270, 277, 300, 393, 450, 524, 540, 554, 655, 675, 786, 831, 900, 1108, 1179, 1310, 1350, 1385, 1572, 1662, 1965, 2358, 2493, 2620, 2700, 2770, 3275, 3324, 3537, 3930, 4155, 4716, 4986, 5540, 5895, 6550, 6925, 7074, 7479, 7860, 8310, 9825, 9972, 11790, 12465, 13100, 13850, 14148, 14958, 16620, 17685, 19650, 20775, 23580, 24930, 27700, 29475, 29916, 35370, 36287, 37395, 39300, 41550, 49860, 58950, 62325, 70740, 72574, 74790, 83100, 88425, 108861, 117900, 124650, 145148, 149580, 176850, 181435, 186975, 217722, 249300, 326583, 353700, 362870, 373950, 435444, 544305, 653166, 725740, 747900, 907175, 979749, 1088610, 1306332, 1632915, 1814350, 1959498, 2177220, 2721525, 3265830, 3628700, 3918996, 4898745, 5443050, 6531660, 8164575, 9797490, 10886100, 16329150, 19594980, 24493725, 32658300, 48987450, 97974900]

約数ペア:

[(1, 97974900), (2, 48987450), (3, 32658300), (4, 24493725), (5, 19594980), (6, 16329150), (9, 10886100), (10, 9797490), (12, 8164575), (15, 6531660), (18, 5443050), (20, 4898745), (25, 3918996), (27, 3628700), (30, 3265830), (36, 2721525), (45, 2177220), (50, 1959498), (54, 1814350), (60, 1632915), (75, 1306332), (90, 1088610), (100, 979749), (108, 907175), (131, 747900), (135, 725740), (150, 653166), (180, 544305), (225, 435444), (262, 373950), (270, 362870), (277, 353700), (300, 326583), (393, 249300), (450, 217722), (524, 186975), (540, 181435), (554, 176850), (655, 149580), (675, 145148), (786, 124650), (831, 117900), (900, 108861), (1108, 88425), (1179, 83100), (1310, 74790), (1350, 72574), (1385, 70740), (1572, 62325), (1662, 58950), (1965, 49860), (2358, 41550), (2493, 39300), (2620, 37395), (2700, 36287), (2770, 35370), (3275, 29916), (3324, 29475), (3537, 27700), (3930, 24930), (4155, 23580), (4716, 20775), (4986, 19650), (5540, 17685), (5895, 16620), (6550, 14958), (6925, 14148), (7074, 13850), (7479, 13100), (7860, 12465), (8310, 11790), (9825, 9972)]