2218790000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1157

約数の個数: 200

約数和(自身を含む): 6356840160

約数和(自身を除く): 4138050160

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, 175, 200, 203, 232, 250, 280, 290, 350, 400, 406, 464, 500, 560, 580, 625, 700, 725, 812, 875, 1000, 1015, 1093, 1160, 1250, 1400, 1450, 1624, 1750, 2000, 2030, 2186, 2320, 2500, 2800, 2900, 3248, 3500, 3625, 4060, 4372, 4375, 5000, 5075, 5465, 5800, 7000, 7250, 7651, 8120, 8744, 8750, 10000, 10150, 10930, 11600, 14000, 14500, 15302, 16240, 17488, 17500, 18125, 20300, 21860, 25375, 27325, 29000, 30604, 31697, 35000, 36250, 38255, 40600, 43720, 50750, 54650, 58000, 61208, 63394, 70000, 72500, 76510, 81200, 87440, 101500, 109300, 122416, 126788, 126875, 136625, 145000, 153020, 158485, 191275, 203000, 218600, 221879, 253576, 253750, 273250, 290000, 306040, 316970, 382550, 406000, 437200, 443758, 507152, 507500, 546500, 612080, 633940, 683125, 765100, 792425, 887516, 956375, 1015000, 1093000, 1109395, 1267880, 1366250, 1530200, 1584850, 1775032, 1912750, 2030000, 2186000, 2218790, 2535760, 2732500, 3060400, 3169700, 3550064, 3825500, 3962125, 4437580, 4781875, 5465000, 5546975, 6339400, 7651000, 7924250, 8875160, 9563750, 10930000, 11093950, 12678800, 15302000, 15848500, 17750320, 19127500, 19810625, 22187900, 27734875, 31697000, 38255000, 39621250, 44375800, 55469750, 63394000, 76510000, 79242500, 88751600, 110939500, 138674375, 158485000, 221879000, 277348750, 316970000, 443758000, 554697500, 1109395000, 2218790000]

約数ペア:

[(1, 2218790000), (2, 1109395000), (4, 554697500), (5, 443758000), (7, 316970000), (8, 277348750), (10, 221879000), (14, 158485000), (16, 138674375), (20, 110939500), (25, 88751600), (28, 79242500), (29, 76510000), (35, 63394000), (40, 55469750), (50, 44375800), (56, 39621250), (58, 38255000), (70, 31697000), (80, 27734875), (100, 22187900), (112, 19810625), (116, 19127500), (125, 17750320), (140, 15848500), (145, 15302000), (175, 12678800), (200, 11093950), (203, 10930000), (232, 9563750), (250, 8875160), (280, 7924250), (290, 7651000), (350, 6339400), (400, 5546975), (406, 5465000), (464, 4781875), (500, 4437580), (560, 3962125), (580, 3825500), (625, 3550064), (700, 3169700), (725, 3060400), (812, 2732500), (875, 2535760), (1000, 2218790), (1015, 2186000), (1093, 2030000), (1160, 1912750), (1250, 1775032), (1400, 1584850), (1450, 1530200), (1624, 1366250), (1750, 1267880), (2000, 1109395), (2030, 1093000), (2186, 1015000), (2320, 956375), (2500, 887516), (2800, 792425), (2900, 765100), (3248, 683125), (3500, 633940), (3625, 612080), (4060, 546500), (4372, 507500), (4375, 507152), (5000, 443758), (5075, 437200), (5465, 406000), (5800, 382550), (7000, 316970), (7250, 306040), (7651, 290000), (8120, 273250), (8744, 253750), (8750, 253576), (10000, 221879), (10150, 218600), (10930, 203000), (11600, 191275), (14000, 158485), (14500, 153020), (15302, 145000), (16240, 136625), (17488, 126875), (17500, 126788), (18125, 122416), (20300, 109300), (21860, 101500), (25375, 87440), (27325, 81200), (29000, 76510), (30604, 72500), (31697, 70000), (35000, 63394), (36250, 61208), (38255, 58000), (40600, 54650), (43720, 50750)]