202950400

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1714

約数の個数: 108

約数和(自身を含む): 529089400

約数和(自身を除く): 326139000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1216, 1280, 1520, 1600, 1669, 1900, 2432, 3040, 3200, 3338, 3800, 4864, 6080, 6400, 6676, 7600, 8345, 12160, 13352, 15200, 16690, 24320, 26704, 30400, 31711, 33380, 41725, 53408, 60800, 63422, 66760, 83450, 106816, 121600, 126844, 133520, 158555, 166900, 213632, 253688, 267040, 317110, 333800, 427264, 507376, 534080, 634220, 667600, 792775, 1014752, 1068160, 1268440, 1335200, 1585550, 2029504, 2136320, 2536880, 2670400, 3171100, 4059008, 5073760, 5340800, 6342200, 8118016, 10147520, 10681600, 12684400, 20295040, 25368800, 40590080, 50737600, 101475200, 202950400]

約数ペア:

[(1, 202950400), (2, 101475200), (4, 50737600), (5, 40590080), (8, 25368800), (10, 20295040), (16, 12684400), (19, 10681600), (20, 10147520), (25, 8118016), (32, 6342200), (38, 5340800), (40, 5073760), (50, 4059008), (64, 3171100), (76, 2670400), (80, 2536880), (95, 2136320), (100, 2029504), (128, 1585550), (152, 1335200), (160, 1268440), (190, 1068160), (200, 1014752), (256, 792775), (304, 667600), (320, 634220), (380, 534080), (400, 507376), (475, 427264), (608, 333800), (640, 317110), (760, 267040), (800, 253688), (950, 213632), (1216, 166900), (1280, 158555), (1520, 133520), (1600, 126844), (1669, 121600), (1900, 106816), (2432, 83450), (3040, 66760), (3200, 63422), (3338, 60800), (3800, 53408), (4864, 41725), (6080, 33380), (6400, 31711), (6676, 30400), (7600, 26704), (8345, 24320), (12160, 16690), (13352, 15200)]