49726890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 134980560

約数和(自身を除く): 85253670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 109, 111, 137, 185, 218, 222, 274, 327, 333, 370, 411, 545, 555, 654, 666, 685, 822, 981, 1090, 1110, 1233, 1370, 1635, 1665, 1962, 2055, 2466, 3270, 3330, 4033, 4110, 4905, 5069, 6165, 8066, 9810, 10138, 12099, 12330, 14933, 15207, 20165, 24198, 25345, 29866, 30414, 36297, 40330, 44799, 45621, 50690, 60495, 72594, 74665, 76035, 89598, 91242, 120990, 134397, 149330, 152070, 181485, 223995, 228105, 268794, 362970, 447990, 456210, 552521, 671985, 1105042, 1343970, 1657563, 2762605, 3315126, 4972689, 5525210, 8287815, 9945378, 16575630, 24863445, 49726890]

約数ペア:

[(1, 49726890), (2, 24863445), (3, 16575630), (5, 9945378), (6, 8287815), (9, 5525210), (10, 4972689), (15, 3315126), (18, 2762605), (30, 1657563), (37, 1343970), (45, 1105042), (74, 671985), (90, 552521), (109, 456210), (111, 447990), (137, 362970), (185, 268794), (218, 228105), (222, 223995), (274, 181485), (327, 152070), (333, 149330), (370, 134397), (411, 120990), (545, 91242), (555, 89598), (654, 76035), (666, 74665), (685, 72594), (822, 60495), (981, 50690), (1090, 45621), (1110, 44799), (1233, 40330), (1370, 36297), (1635, 30414), (1665, 29866), (1962, 25345), (2055, 24198), (2466, 20165), (3270, 15207), (3330, 14933), (4033, 12330), (4110, 12099), (4905, 10138), (5069, 9810), (6165, 8066)]