118737990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{188473}}^1$

素因数の和:188493

約数の個数: 48

約数和(自身を含む): 352823328

約数和(自身を除く): 234085338

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 188473, 376946, 565419, 942365, 1130838, 1319311, 1696257, 1884730, 2638622, 2827095, 3392514, 3957933, 5654190, 6596555, 7915866, 8481285, 11873799, 13193110, 16962570, 19789665, 23747598, 39579330, 59368995, 118737990]

約数ペア:

[(1, 118737990), (2, 59368995), (3, 39579330), (5, 23747598), (6, 19789665), (7, 16962570), (9, 13193110), (10, 11873799), (14, 8481285), (15, 7915866), (18, 6596555), (21, 5654190), (30, 3957933), (35, 3392514), (42, 2827095), (45, 2638622), (63, 1884730), (70, 1696257), (90, 1319311), (105, 1130838), (126, 942365), (210, 565419), (315, 376946), (630, 188473)]