4777139150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{192239}}^1$

素因数の和:192329

約数の個数: 48

約数和(自身を含む): 10297912320

約数和(自身を除く): 5520773170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1775, 2485, 3550, 4970, 12425, 24850, 192239, 384478, 961195, 1345673, 1922390, 2691346, 4805975, 6728365, 9611950, 13456730, 13648969, 27297938, 33641825, 67283650, 68244845, 95542783, 136489690, 191085566, 341224225, 477713915, 682448450, 955427830, 2388569575, 4777139150]

約数ペア:

[(1, 4777139150), (2, 2388569575), (5, 955427830), (7, 682448450), (10, 477713915), (14, 341224225), (25, 191085566), (35, 136489690), (50, 95542783), (70, 68244845), (71, 67283650), (142, 33641825), (175, 27297938), (350, 13648969), (355, 13456730), (497, 9611950), (710, 6728365), (994, 4805975), (1775, 2691346), (2485, 1922390), (3550, 1345673), (4970, 961195), (12425, 384478), (24850, 192239)]