20599693950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1459}}^1$

素因数の和:1727

約数の個数: 192

約数和(自身を含む): 57353472000

約数和(自身を除く): 36753778050

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 43, 50, 55, 66, 75, 86, 110, 129, 150, 165, 199, 215, 258, 275, 330, 398, 430, 473, 550, 597, 645, 825, 946, 995, 1075, 1194, 1290, 1419, 1459, 1650, 1990, 2150, 2189, 2365, 2838, 2918, 2985, 3225, 4377, 4378, 4730, 4975, 5970, 6450, 6567, 7095, 7295, 8557, 8754, 9950, 10945, 11825, 13134, 14190, 14590, 14925, 16049, 17114, 21885, 21890, 23650, 25671, 29850, 32098, 32835, 35475, 36475, 42785, 43770, 48147, 51342, 54725, 62737, 65670, 70950, 72950, 80245, 85570, 94127, 96294, 109425, 109450, 125474, 128355, 160490, 164175, 188211, 188254, 213925, 218850, 240735, 256710, 282381, 290341, 313685, 328350, 376422, 401225, 427850, 470635, 481470, 564762, 580682, 627370, 641775, 690107, 802450, 871023, 941055, 941270, 1203675, 1283550, 1380214, 1411905, 1451705, 1568425, 1742046, 1882110, 2070321, 2353175, 2407350, 2823810, 2903410, 3136850, 3193751, 3450535, 4140642, 4355115, 4705275, 4706350, 6387502, 6901070, 7059525, 7258525, 8710230, 9410550, 9581253, 10351605, 12484663, 14119050, 14517050, 15968755, 17252675, 19162506, 20703210, 21775575, 24969326, 31937510, 34505350, 37453989, 43551150, 47906265, 51758025, 62423315, 74907978, 79843775, 95812530, 103516050, 124846630, 137331293, 159687550, 187269945, 239531325, 274662586, 312116575, 374539890, 411993879, 479062650, 624233150, 686656465, 823987758, 936349725, 1373312930, 1872699450, 2059969395, 3433282325, 4119938790, 6866564650, 10299846975, 20599693950]

約数ペア:

[(1, 20599693950), (2, 10299846975), (3, 6866564650), (5, 4119938790), (6, 3433282325), (10, 2059969395), (11, 1872699450), (15, 1373312930), (22, 936349725), (25, 823987758), (30, 686656465), (33, 624233150), (43, 479062650), (50, 411993879), (55, 374539890), (66, 312116575), (75, 274662586), (86, 239531325), (110, 187269945), (129, 159687550), (150, 137331293), (165, 124846630), (199, 103516050), (215, 95812530), (258, 79843775), (275, 74907978), (330, 62423315), (398, 51758025), (430, 47906265), (473, 43551150), (550, 37453989), (597, 34505350), (645, 31937510), (825, 24969326), (946, 21775575), (995, 20703210), (1075, 19162506), (1194, 17252675), (1290, 15968755), (1419, 14517050), (1459, 14119050), (1650, 12484663), (1990, 10351605), (2150, 9581253), (2189, 9410550), (2365, 8710230), (2838, 7258525), (2918, 7059525), (2985, 6901070), (3225, 6387502), (4377, 4706350), (4378, 4705275), (4730, 4355115), (4975, 4140642), (5970, 3450535), (6450, 3193751), (6567, 3136850), (7095, 2903410), (7295, 2823810), (8557, 2407350), (8754, 2353175), (9950, 2070321), (10945, 1882110), (11825, 1742046), (13134, 1568425), (14190, 1451705), (14590, 1411905), (14925, 1380214), (16049, 1283550), (17114, 1203675), (21885, 941270), (21890, 941055), (23650, 871023), (25671, 802450), (29850, 690107), (32098, 641775), (32835, 627370), (35475, 580682), (36475, 564762), (42785, 481470), (43770, 470635), (48147, 427850), (51342, 401225), (54725, 376422), (62737, 328350), (65670, 313685), (70950, 290341), (72950, 282381), (80245, 256710), (85570, 240735), (94127, 218850), (96294, 213925), (109425, 188254), (109450, 188211), (125474, 164175), (128355, 160490)]