89991650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1153}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 192321024

約数和(自身を除く): 102329374

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 223, 350, 446, 1115, 1153, 1561, 2230, 2306, 3122, 5575, 5765, 7805, 8071, 11150, 11530, 15610, 16142, 28825, 39025, 40355, 57650, 78050, 80710, 201775, 257119, 403550, 514238, 1285595, 1799833, 2571190, 3599666, 6427975, 8999165, 12855950, 17998330, 44995825, 89991650]

約数ペア:

[(1, 89991650), (2, 44995825), (5, 17998330), (7, 12855950), (10, 8999165), (14, 6427975), (25, 3599666), (35, 2571190), (50, 1799833), (70, 1285595), (175, 514238), (223, 403550), (350, 257119), (446, 201775), (1115, 80710), (1153, 78050), (1561, 57650), (2230, 40355), (2306, 39025), (3122, 28825), (5575, 16142), (5765, 15610), (7805, 11530), (8071, 11150)]