351190000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 200

約数和(自身を含む): 1011051360

約数和(自身を除く): 659861360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 125, 140, 145, 173, 175, 200, 203, 232, 250, 280, 290, 346, 350, 400, 406, 464, 500, 560, 580, 625, 692, 700, 725, 812, 865, 875, 1000, 1015, 1160, 1211, 1250, 1384, 1400, 1450, 1624, 1730, 1750, 2000, 2030, 2320, 2422, 2500, 2768, 2800, 2900, 3248, 3460, 3500, 3625, 4060, 4325, 4375, 4844, 5000, 5017, 5075, 5800, 6055, 6920, 7000, 7250, 8120, 8650, 8750, 9688, 10000, 10034, 10150, 11600, 12110, 13840, 14000, 14500, 16240, 17300, 17500, 18125, 19376, 20068, 20300, 21625, 24220, 25085, 25375, 29000, 30275, 34600, 35000, 35119, 36250, 40136, 40600, 43250, 48440, 50170, 50750, 58000, 60550, 69200, 70000, 70238, 72500, 80272, 81200, 86500, 96880, 100340, 101500, 108125, 121100, 125425, 126875, 140476, 145000, 151375, 173000, 175595, 200680, 203000, 216250, 242200, 250850, 253750, 280952, 290000, 302750, 346000, 351190, 401360, 406000, 432500, 484400, 501700, 507500, 561904, 605500, 627125, 702380, 756875, 865000, 877975, 1003400, 1015000, 1211000, 1254250, 1404760, 1513750, 1730000, 1755950, 2006800, 2030000, 2422000, 2508500, 2809520, 3027500, 3135625, 3511900, 4389875, 5017000, 6055000, 6271250, 7023800, 8779750, 10034000, 12110000, 12542500, 14047600, 17559500, 21949375, 25085000, 35119000, 43898750, 50170000, 70238000, 87797500, 175595000, 351190000]

約数ペア:

[(1, 351190000), (2, 175595000), (4, 87797500), (5, 70238000), (7, 50170000), (8, 43898750), (10, 35119000), (14, 25085000), (16, 21949375), (20, 17559500), (25, 14047600), (28, 12542500), (29, 12110000), (35, 10034000), (40, 8779750), (50, 7023800), (56, 6271250), (58, 6055000), (70, 5017000), (80, 4389875), (100, 3511900), (112, 3135625), (116, 3027500), (125, 2809520), (140, 2508500), (145, 2422000), (173, 2030000), (175, 2006800), (200, 1755950), (203, 1730000), (232, 1513750), (250, 1404760), (280, 1254250), (290, 1211000), (346, 1015000), (350, 1003400), (400, 877975), (406, 865000), (464, 756875), (500, 702380), (560, 627125), (580, 605500), (625, 561904), (692, 507500), (700, 501700), (725, 484400), (812, 432500), (865, 406000), (875, 401360), (1000, 351190), (1015, 346000), (1160, 302750), (1211, 290000), (1250, 280952), (1384, 253750), (1400, 250850), (1450, 242200), (1624, 216250), (1730, 203000), (1750, 200680), (2000, 175595), (2030, 173000), (2320, 151375), (2422, 145000), (2500, 140476), (2768, 126875), (2800, 125425), (2900, 121100), (3248, 108125), (3460, 101500), (3500, 100340), (3625, 96880), (4060, 86500), (4325, 81200), (4375, 80272), (4844, 72500), (5000, 70238), (5017, 70000), (5075, 69200), (5800, 60550), (6055, 58000), (6920, 50750), (7000, 50170), (7250, 48440), (8120, 43250), (8650, 40600), (8750, 40136), (9688, 36250), (10000, 35119), (10034, 35000), (10150, 34600), (11600, 30275), (12110, 29000), (13840, 25375), (14000, 25085), (14500, 24220), (16240, 21625), (17300, 20300), (17500, 20068), (18125, 19376)]