37937800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 94636800

約数和(自身を除く): 56699000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 31, 40, 50, 58, 62, 100, 116, 124, 145, 155, 200, 211, 232, 248, 290, 310, 422, 580, 620, 725, 775, 844, 899, 1055, 1160, 1240, 1450, 1550, 1688, 1798, 2110, 2900, 3100, 3596, 4220, 4495, 5275, 5800, 6119, 6200, 6541, 7192, 8440, 8990, 10550, 12238, 13082, 17980, 21100, 22475, 24476, 26164, 30595, 32705, 35960, 42200, 44950, 48952, 52328, 61190, 65410, 89900, 122380, 130820, 152975, 163525, 179800, 189689, 244760, 261640, 305950, 327050, 379378, 611900, 654100, 758756, 948445, 1223800, 1308200, 1517512, 1896890, 3793780, 4742225, 7587560, 9484450, 18968900, 37937800]

約数ペア:

[(1, 37937800), (2, 18968900), (4, 9484450), (5, 7587560), (8, 4742225), (10, 3793780), (20, 1896890), (25, 1517512), (29, 1308200), (31, 1223800), (40, 948445), (50, 758756), (58, 654100), (62, 611900), (100, 379378), (116, 327050), (124, 305950), (145, 261640), (155, 244760), (200, 189689), (211, 179800), (232, 163525), (248, 152975), (290, 130820), (310, 122380), (422, 89900), (580, 65410), (620, 61190), (725, 52328), (775, 48952), (844, 44950), (899, 42200), (1055, 35960), (1160, 32705), (1240, 30595), (1450, 26164), (1550, 24476), (1688, 22475), (1798, 21100), (2110, 17980), (2900, 13082), (3100, 12238), (3596, 10550), (4220, 8990), (4495, 8440), (5275, 7192), (5800, 6541), (6119, 6200)]