82925500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 230630400

約数和(自身を除く): 147704900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 29, 35, 38, 43, 50, 58, 70, 76, 86, 95, 100, 116, 125, 133, 140, 145, 172, 175, 190, 203, 215, 250, 266, 290, 301, 350, 380, 406, 430, 475, 500, 532, 551, 580, 602, 665, 700, 725, 812, 817, 860, 875, 950, 1015, 1075, 1102, 1204, 1247, 1330, 1450, 1505, 1634, 1750, 1900, 2030, 2150, 2204, 2375, 2494, 2660, 2755, 2900, 3010, 3268, 3325, 3500, 3625, 3857, 4060, 4085, 4300, 4750, 4988, 5075, 5375, 5510, 5719, 6020, 6235, 6650, 7250, 7525, 7714, 8170, 8729, 9500, 10150, 10750, 11020, 11438, 12470, 13300, 13775, 14500, 15050, 15428, 16340, 16625, 17458, 19285, 20300, 20425, 21500, 22876, 23693, 24940, 25375, 27550, 28595, 30100, 31175, 33250, 34916, 37625, 38570, 40850, 43645, 47386, 50750, 55100, 57190, 62350, 66500, 68875, 75250, 77140, 81700, 87290, 94772, 96425, 101500, 102125, 114380, 118465, 124700, 137750, 142975, 150500, 155875, 165851, 174580, 192850, 204250, 218225, 236930, 275500, 285950, 311750, 331702, 385700, 408500, 436450, 473860, 482125, 571900, 592325, 623500, 663404, 714875, 829255, 872900, 964250, 1091125, 1184650, 1429750, 1658510, 1928500, 2182250, 2369300, 2859500, 2961625, 3317020, 4146275, 4364500, 5923250, 8292550, 11846500, 16585100, 20731375, 41462750, 82925500]

約数ペア:

[(1, 82925500), (2, 41462750), (4, 20731375), (5, 16585100), (7, 11846500), (10, 8292550), (14, 5923250), (19, 4364500), (20, 4146275), (25, 3317020), (28, 2961625), (29, 2859500), (35, 2369300), (38, 2182250), (43, 1928500), (50, 1658510), (58, 1429750), (70, 1184650), (76, 1091125), (86, 964250), (95, 872900), (100, 829255), (116, 714875), (125, 663404), (133, 623500), (140, 592325), (145, 571900), (172, 482125), (175, 473860), (190, 436450), (203, 408500), (215, 385700), (250, 331702), (266, 311750), (290, 285950), (301, 275500), (350, 236930), (380, 218225), (406, 204250), (430, 192850), (475, 174580), (500, 165851), (532, 155875), (551, 150500), (580, 142975), (602, 137750), (665, 124700), (700, 118465), (725, 114380), (812, 102125), (817, 101500), (860, 96425), (875, 94772), (950, 87290), (1015, 81700), (1075, 77140), (1102, 75250), (1204, 68875), (1247, 66500), (1330, 62350), (1450, 57190), (1505, 55100), (1634, 50750), (1750, 47386), (1900, 43645), (2030, 40850), (2150, 38570), (2204, 37625), (2375, 34916), (2494, 33250), (2660, 31175), (2755, 30100), (2900, 28595), (3010, 27550), (3268, 25375), (3325, 24940), (3500, 23693), (3625, 22876), (3857, 21500), (4060, 20425), (4085, 20300), (4300, 19285), (4750, 17458), (4988, 16625), (5075, 16340), (5375, 15428), (5510, 15050), (5719, 14500), (6020, 13775), (6235, 13300), (6650, 12470), (7250, 11438), (7525, 11020), (7714, 10750), (8170, 10150), (8729, 9500)]