113988510040

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{46327}}^1$

素因数の和:46924

約数の個数: 64

約数和(自身を含む): 258927192000

約数和(自身を除く): 144938681960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 449, 548, 685, 898, 1096, 1370, 1796, 2245, 2740, 3592, 4490, 5480, 8980, 17960, 46327, 61513, 92654, 123026, 185308, 231635, 246052, 307565, 370616, 463270, 492104, 615130, 926540, 1230260, 1853080, 2460520, 6346799, 12693598, 20800823, 25387196, 31733995, 41601646, 50774392, 63467990, 83203292, 104004115, 126935980, 166406584, 208008230, 253871960, 416016460, 832032920, 2849712751, 5699425502, 11398851004, 14248563755, 22797702008, 28497127510, 56994255020, 113988510040]

約数ペア:

[(1, 113988510040), (2, 56994255020), (4, 28497127510), (5, 22797702008), (8, 14248563755), (10, 11398851004), (20, 5699425502), (40, 2849712751), (137, 832032920), (274, 416016460), (449, 253871960), (548, 208008230), (685, 166406584), (898, 126935980), (1096, 104004115), (1370, 83203292), (1796, 63467990), (2245, 50774392), (2740, 41601646), (3592, 31733995), (4490, 25387196), (5480, 20800823), (8980, 12693598), (17960, 6346799), (46327, 2460520), (61513, 1853080), (92654, 1230260), (123026, 926540), (185308, 615130), (231635, 492104), (246052, 463270), (307565, 370616)]