202133750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1819

約数の個数: 80

約数和(自身を含む): 466575648

約数和(自身を除く): 264441898

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 455, 625, 650, 875, 910, 1250, 1625, 1750, 1777, 2275, 3250, 3554, 4375, 4550, 8125, 8750, 8885, 11375, 12439, 16250, 17770, 22750, 23101, 24878, 44425, 46202, 56875, 62195, 88850, 113750, 115505, 124390, 161707, 222125, 231010, 310975, 323414, 444250, 577525, 621950, 808535, 1110625, 1155050, 1554875, 1617070, 2221250, 2887625, 3109750, 4042675, 5775250, 7774375, 8085350, 14438125, 15548750, 20213375, 28876250, 40426750, 101066875, 202133750]

約数ペア:

[(1, 202133750), (2, 101066875), (5, 40426750), (7, 28876250), (10, 20213375), (13, 15548750), (14, 14438125), (25, 8085350), (26, 7774375), (35, 5775250), (50, 4042675), (65, 3109750), (70, 2887625), (91, 2221250), (125, 1617070), (130, 1554875), (175, 1155050), (182, 1110625), (250, 808535), (325, 621950), (350, 577525), (455, 444250), (625, 323414), (650, 310975), (875, 231010), (910, 222125), (1250, 161707), (1625, 124390), (1750, 115505), (1777, 113750), (2275, 88850), (3250, 62195), (3554, 56875), (4375, 46202), (4550, 44425), (8125, 24878), (8750, 23101), (8885, 22750), (11375, 17770), (12439, 16250)]