2100069531650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{85639}}^1$

素因数の和:86064

約数の個数: 96

約数和(自身を含む): 4174682803200

約数和(自身を除く): 2074613271550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 166, 190, 311, 415, 475, 622, 830, 950, 1555, 1577, 2075, 3110, 3154, 4150, 5909, 7775, 7885, 11818, 15550, 15770, 25813, 29545, 39425, 51626, 59090, 78850, 85639, 129065, 147725, 171278, 258130, 295450, 428195, 490447, 645325, 856390, 980894, 1290650, 1627141, 2140975, 2452235, 3254282, 4281950, 4904470, 7108037, 8135705, 12261175, 14216074, 16271410, 24522350, 26633729, 35540185, 40678525, 53267458, 71080370, 81357050, 133168645, 135052703, 177700925, 266337290, 270105406, 355401850, 506040851, 665843225, 675263515, 1012081702, 1331686450, 1350527030, 2210599507, 2530204255, 3376317575, 4421199014, 5060408510, 6752635150, 11052997535, 12651021275, 22105995070, 25302042550, 42001390633, 55264987675, 84002781266, 110529975350, 210006953165, 420013906330, 1050034765825, 2100069531650]

約数ペア:

[(1, 2100069531650), (2, 1050034765825), (5, 420013906330), (10, 210006953165), (19, 110529975350), (25, 84002781266), (38, 55264987675), (50, 42001390633), (83, 25302042550), (95, 22105995070), (166, 12651021275), (190, 11052997535), (311, 6752635150), (415, 5060408510), (475, 4421199014), (622, 3376317575), (830, 2530204255), (950, 2210599507), (1555, 1350527030), (1577, 1331686450), (2075, 1012081702), (3110, 675263515), (3154, 665843225), (4150, 506040851), (5909, 355401850), (7775, 270105406), (7885, 266337290), (11818, 177700925), (15550, 135052703), (15770, 133168645), (25813, 81357050), (29545, 71080370), (39425, 53267458), (51626, 40678525), (59090, 35540185), (78850, 26633729), (85639, 24522350), (129065, 16271410), (147725, 14216074), (171278, 12261175), (258130, 8135705), (295450, 7108037), (428195, 4904470), (490447, 4281950), (645325, 3254282), (856390, 2452235), (980894, 2140975), (1290650, 1627141)]